Secured Revolving Note dated August 24, 2005 issued to Laurus Master Fund,
      Ltd.


    

       

      Exhibit
        4.8

       

      


       

      THIS
        NOTE AND THE COMMON SHARES ISSUABLE UPON CONVERSION OF THIS NOTE HAVE NOT
        BEEN
        REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR ANY STATE SECURITIES
        LAWS. THIS NOTE AND THE COMMON SHARES ISSUABLE UPON CONVERSION OF THIS NOTE
        MAY
        NOT BE SOLD, OFFERED FOR SALE, PLEDGED OR HYPOTHECATED IN THE ABSENCE OF
        AN
        EFFECTIVE REGISTRATION STATEMENT AS TO THIS NOTE OR SUCH SHARES UNDER SAID
        ACT
        AND ANY APPLICABLE STATE SECURITIES LAWS OR AN OPINION OF COUNSEL REASONABLY
        SATISFACTORY TO MAGNETECH INTEGRATED SERVICES CORP. THAT SUCH REGISTRATION
        IS
        NOT REQUIRED.

       

      SECURED
        REVOLVING NOTE

       

      FOR
        VALUE
        RECEIVED, each of MAGNETECH INTEGRATED SERVICES CORP., an Indiana corporation
        (the “Parent”),
        and
        the other companies listed on Exhibit
        A
        attached
        hereto (such other companies together with the Parent, each a “Company”
        and
        collectively, the “Companies”),
        jointly and severally, promises to pay to LAURUS MASTER FUND, LTD., c/o M&C
        Corporate Services Limited, P.O. Box 309 GT, Ugland House, South Church Street,
        George Town, Grand Cayman, Cayman Islands, Fax: 345-949-8080 (the “Holder”)
        or its
        registered successors or permitted assigns in interest, the sum of Seven
        Million
        Dollars ($7,000,000) (the “Face
        Amount”),
        or,
        if different, the aggregate principal amount of all Revolving Loans (as defined
        in the Security Agreement referred to below), without duplication of any
        amounts
        owing by the Companies to the Holder under the Minimum Borrowing Notes (as
        defined in the Security Agreement referred to below), together with any accrued
        and unpaid interest hereon, on August 24, 2008 (the “Maturity
        Date”)
        if not
        sooner indefeasibly paid in full.

       

      Capitalized
        terms used herein without definition shall have the meanings ascribed to
        such
        terms in the Security and Purchase Agreement among the Companies and the
        Holder
        dated as of the date hereof (as amended, modified and/or supplemented from
        time
        to time, the “Security
        Agreement”).
        This
        Note is issued pursuant to, and is subject to the terms and conditions of,
        the
        Security Agreement.

       

      The
        following terms shall apply to this Secured Revolving Note (this “Note”):

       

      ARTICLE
        I

      CONTRACT
        RATE AND MINIMUM BORROWING NOTE

       

      1.1 Contract
        Rate.
        Subject
        to Sections 3.2 and 4.10, interest payable on the outstanding principal amount
        of this Note (the “Principal
        Amount”)
        shall
        accrue at a rate per annum equal to the “prime rate” published in The
        Wall Street Journal
        from
        time to time (the “Prime
        Rate”),
        plus
        one percent (1.0%) (the “Contract
        Rate”).
        The
        Contract Rate shall be increased or decreased as the case may be for each
        increase or decrease in the Prime Rate in an amount equal to such increase
        or
        decrease in the Prime Rate; each change to be effective as of the day of
        the
        change in the Prime Rate. Interest shall be (i) calculated on the basis of
        a 360
        day year, and (ii) payable monthly, in arrears, commencing on September 1,
        2005
        and on the first 


      
        
          
          

        

        
          
            

          

        

        
          
          

        

      


       

      business
        day of each consecutive calendar month thereafter through and including the
        Maturity Date, and on the Maturity Date, whether by acceleration or
        otherwise.

       

      1.2 Contract
        Rate Adjustments.
        The
        Contract Rate shall be calculated on the last business day of each calendar
        month hereafter (other than for increases or decreases in the Prime Rate
        which
        shall be calculated and become effective in accordance with the terms of
        Section
        1.1) until the Maturity Date (each a “Determination
        Date”)
        and
        shall be subject to adjustment as set forth herein. If (i) the Parent shall
        have
        registered the Grant Shares and the shares of Common Stock underlying the
        conversion of each Minimum Borrowing Note then outstanding and each Warrant
        then
        outstanding on a registration statement declared effective by the Securities
        and
        Exchange Commission (the “SEC”),
        and
        (ii) the average of the Closing Prices (as defined below) of the Common Stock
        as
        reported by Bloomberg, L.P. on the Principal Market for the five (5) trading
        days immediately preceding a Determination Date (the “Closing
        Price Average”)
        exceeds the then applicable Fixed Conversion Price by at least twenty-five
        percent (25%), the Contract Rate for the succeeding calendar month shall
        automatically be reduced by 200 basis points (200 b.p.) (2.0%) for each
        incremental twenty-five percent (25%) increase in the Closing Price Average
        of
        the Common Stock above the then applicable Fixed Conversion Price.
        Notwithstanding the foregoing (and anything to the contrary contained herein),
        in no event shall the Contract Rate at any time be less than zero percent
        (0%).
        For purposes of this Note, the “Closing
        Price”of
        the
        Common Stock shall mean: (i) in the event that the Common Stock is listed
        on the
        American Stock Exchange or New York Stock Exchange or the National or SmallCap
        Market of The Nasdaq Stock Market, Inc. (“Nasdaq”), the closing or last sale
        price, as the case may be, reported for the applicable day or (ii) in the
        event
        that the Common Stock is not traded on the American Stock Exchange or New
        York
        Stock Exchange or on the Nasdaq but is quoted on the NASD Over The Counter
        Bulletin Board, then the average of the closing bid and asked prices reported
        for the applicable day. 

       

      1.3 Allocation
        of Principal to Minimum Borrowing Note.
        Notwithstanding anything herein to the contrary, whenever during the Term
        the
        outstanding balance on the Minimum Borrowing Note shall be less than the
        Minimum
        Borrowing Amount (such amount being referred to herein as the “Transferable
        Amount”)
        to the
        extent that the outstanding balance on this Note should equal or exceed
        $1,000,000, that portion of the balance of this Note that exceeds $1,000,000,
        but does not exceed the Transferable Amount, shall be segregated from the
        outstanding balance under this Note and allocated to and aggregated with
        the
        then existing balance of the next unissued serialized Minimum Borrowing Note
        (the “Next
        Unissued Serialized Note”);
        provided that such segregated balance shall remain subject to the terms and
        conditions of this Note until a new serialized Minimum Borrowing Note is
        issued
        as set forth below. The Next Unissued Serialized Note shall remain in book
        entry
        form until the balance thereunder shall equal the Minimum Borrowing Amount,
        at
        which time a new serialized Minimum Borrowing Note in the face amount equal
        to
        the Minimum Borrowing Amount will be issued and registered as set forth in
        the
        Registration Rights Agreement (and the outstanding balance under this Note
        shall
        at such time be correspondingly reduced in the amount equal to the Minimum
        Borrowing Amount as a result of the issuance of such new serialized Minimum
        Borrowing Note).


      
        
          
          

        

        
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      1.4 Revolving
        Note.
        Until
        the Maturity Date, the Companies may borrow, pay down (including, without
        limitation, by conversion pursuant to Article II of this Note), and re-borrow
        under this Note, so long as the aggregate Principal Amount outstanding at
        any
        one time does not exceed the Face Amount (provided that the terms set forth
        in
        this Section 1.4 shall be subject in all respects to with the terms and
        conditions related to borrowing, repayment and reborrowing set forth in the
        Security Agreement, and the other terms and conditions of the Security
        Agreement).

       

      ARTICLE
        II

      CONVERSION
        RIGHTS AND FIXED CONVERSION PRICE

       

      2.1 Optional
        Conversion.
        Subject
        to the terms of this Article II, the Holder shall have the right, but not
        the
        obligation, at any time until the Maturity Date, or during an Event of Default
        (as defined in Article III), and, subject to the limitations set forth in
        Section 2.2 hereof, to convert all or any portion of the outstanding Principal
        Amount and/or accrued interest under this Note and fees due and payable under
        this Note, the Security Agreement or any other Ancillary Agreement (other
        than
        the Term Note or any Minimum Borrowing Note) into fully paid and nonassessable
        restricted shares of the Common Stock at the Fixed Conversion Price (defined
        below). Such conversion shall constitute complete satisfaction of the Principal
        Amount and/or accrued interest and fees so converted. For purposes hereof,
        subject to Section 2.6 hereof, the initial “Fixed
        Conversion Price”
        means
        (i) with respect to the first $3,500,000 of the aggregate principal amount
        converted pursuant to the terms of each Minimum Borrowing Note and this Note
        (and all interest and fees related thereto), $0.19 per share of Common Stock
        and
        (ii) with respect to the remaining principal amount converted pursuant to
        the
        terms of each Minimum Borrowing Note and this Note (and all interest and
        fees
        related thereto), $0.32 per share of Common Stock. The shares of Common Stock
        to
        be issued upon such conversion are herein referred to as the “Conversion
        Shares.”

       

      2.2 Conversion
        Limitation.
        Notwithstanding anything contained herein to the contrary, the Holder shall
        not
        be entitled to convert pursuant to the terms of this Note an amount that
        would
        be convertible into that number of Conversion Shares which would exceed the
        amount by which (i) 9.99% of the issued and outstanding shares of Common
        Stock
        exceeds (ii) the number of shares of Common Stock beneficially owned by the
        Holder. For purposes of the immediately preceding sentence, beneficial ownership
        shall be determined in accordance with Section 13(d) of the Exchange Act
        and
        Regulation 13d-3 thereunder. The Conversion Shares limitation described in
        this
        Section 2.2 shall automatically become null and void following notice to
        any
        Company upon the occurrence and during the continuance of an Event of Default,
        or upon 75 days prior notice to the Parent. Notwithstanding anything contained
        herein to the contrary, the provisions of this Section 2.2 are irrevocable
        and
        may not be waived by the Holder or any Company.

       

      2.3 Mechanics
        of Holder’s Conversion.
        In the
        event that the Holder elects to convert this Note into Common Stock, the
        Holder
        shall give notice of such election by delivering an executed and completed
        notice of conversion in substantially the form of Exhibit
        B
        hereto
        (appropriately completed) (“Notice
        of Conversion”)
        to the
        Parent and such Notice of Conversion shall provide a breakdown in reasonable
        detail of the Principal Amount, accrued interest and fees that are being
        converted. The election to convert shall be irrevocable except (i)



      
        
          
          

        

        
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      if
        an
        Event of Default has occurred and is continuing or (ii) if the Parent has
        consented to such a revocation. On each Conversion Date (as hereinafter defined)
        and in accordance with its Notice of Conversion, the Holder shall make the
        appropriate reduction to the Principal Amount, accrued interest and fees
        as
        entered in its records and shall provide written notice thereof to the Parent
        within two (2) Business Days after the Conversion Date. Each date on which
        a
        Notice of Conversion is delivered or telecopied to the Parent in accordance
        with
        the provisions hereof shall be deemed a Conversion Date (the “Conversion
        Date”).
        Pursuant to the terms of the Notice of Conversion, the Parent will issue
        instructions to the transfer agent accompanied by an opinion of counsel within
        three (3) Business Days of the date of the delivery to the Parent of the
        Notice
        of Conversion and shall cause the transfer agent to transmit the certificates
        representing the Conversion Shares to the Holder by crediting the account
        of the
        Holder’s designated broker with the Depository Trust Corporation (“DTC”)
        through its Deposit Withdrawal Agent Commission (“DWAC”)
        system
        within three (3) Business Days after receipt by the Parent of the Notice
        of
        Conversion (the “Delivery
        Date”).
        In
        the case of the exercise of the conversion rights set forth herein the
        conversion privilege shall be deemed to have been exercised and the Conversion
        Shares issuable upon such conversion shall be deemed to have been issued
        upon
        the Conversion Date. The Holder shall be treated for all purposes as the
        record
        holder of the Conversion Shares, unless the Holder provides the Parent written
        instructions to the contrary and further provides Parent any information
        reasonably requested and pays any transfer taxes or other fees relating to
        the
        issuance of the shares in a name other than that of the Holder. 

       

      2.4 Fractional
        Shares.
        The
        Parent shall not be required to issue fractional shares of Common Stock upon
        any
        conversion of this Note. In lieu of any fractional shares of Common Stock
        that
        would otherwise be issuable upon conversion, the Parent shall pay the Holder
        an
        amount in cash equal to the product of such fraction multiplied by the then
        applicable Fixed Conversion Price. 

       

      2.5 Conversion
        Mechanics.
        The
        number of shares of Common Stock to be issued upon each conversion of this
        Note
        shall be determined by dividing that portion of the principal and interest
        and
        fees to be converted, if any, by the then applicable Fixed Conversion
        Price.

       

      2.6 Adjustment
        Provisions.
        The
        Fixed Conversion Price and number and kind of shares or other securities
        to be
        issued upon conversion determined pursuant to Section 2.1 shall be subject
        to
        adjustment from time to time upon the occurrence of certain events during
        the
        period that this conversion right remains outstanding, as follows:

       

      (a) Reclassification.
        If the
        Parent at any time shall, by reclassification or otherwise, change the Common
        Stock into the same or a different number of securities of any class or classes,
        this Note, as to the unpaid Principal Amount and accrued interest thereon,
        shall
        thereafter be deemed to evidence the right to purchase the number and kind
        of
        securities that would have been issued to the Holder had the Holder converted
        this Note into Common Stock immediately before such reclassification or other
        change.

       

      (b) Stock
        Splits, Combinations and Dividends.
        If the
        shares of Common Stock are subdivided or combined into a greater or smaller
        number of shares of Common Stock, or if a dividend is paid on the Common
        Stock
        or any preferred stock issued by 


      
        
          
          

        

        
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      the
        Parent in shares of Common Stock, the Fixed Conversion Price shall be
        proportionately reduced in case of subdivision of shares or stock dividend
        or
        proportionately increased in the case of combination of shares, in each such
        case by the ratio which the total number of shares of Common Stock outstanding
        immediately after such event bears to the total number of shares of Common
        Stock
        outstanding immediately prior to such event.

       

      (c) Share
        Issuances.
        Subject
        to the provisions of this Section 2.6, if the Parent shall at any time prior
        to
        the conversion or repayment in full of the Principal Amount issue any shares
        of
        Common Stock or securities convertible into Common Stock to a Person other
        than
        the Holder (except (i) pursuant to Sections 2.6(a) or (b) above; (ii) pursuant
        to options, warrants, or other obligations to issue shares outstanding on
        the
        date hereof as disclosed to the Holder in writing; (iii) pursuant to any
        equity
        incentive plan for directors, officers or employees adopted by the Parent;
        or
        (iv) the Notes, the Warrants, and Common Stock issued upon conversion or
        exercise, as applicable, of any of the Notes or Warrants) for a consideration
        per share (the “Offer
        Price”)
        less
        than the Fixed Conversion Price in effect at the time of such issuance, then
        the
        Fixed Conversion Price shall be immediately reset pursuant to the formula
        below.
        For purposes hereof, the issuance of any security of the Company convertible
        into or exercisable or exchangeable for Common Stock shall result in an
        adjustment to the Fixed Conversion Price upon the issuance of such securities
        rather than upon the issuance of Common Stock in connection with the conversion,
        exercise or exchange, as applicable, of such securities. 

       

      If
        the
        Company issues any additional shares of Common Stock for a consideration
        per
        share less than the then-applicable Fixed Conversion Price pursuant to this
        Section 2.6 then, and thereafter successively upon each such issue, the Fixed
        Conversion Price shall be adjusted by multiplying the then applicable Fixed
        Conversion Price by the following fraction: 

       

      
        	
                 

                A
                  +
                  B

                 

              
	
                 

                (A
                  + B) + [((C - D) x B) / C]

                 

              


      

       

      A
        = Total
        amount of shares convertible pursuant to this Note

       

      B
        =
        Actual shares sold in the offering

       

      C
        = Fixed
        Conversion Price

       

      D
        = Offer
        Price

       

      (d) Computation
        of Consideration.
        For
        purposes of any computation respecting consideration received pursuant to
        Section 2.6(c) above, the following shall apply:

       

      (i) in
        the
        case of the issuance of shares of Common Stock for cash, the consideration
        shall
        be the amount of such cash, provided that in no case shall any deduction
        be made
        for any commissions, discounts or other expenses incurred by the Parent for
        any
        underwriting of the issue or otherwise in connection therewith;


      
        
          
          

        

        
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      (ii) in
        the
        case of the issuance of shares of Common Stock for a consideration in whole
        or
        in part other than cash, the consideration other than cash shall be deemed
        to be
        the fair market value thereof as determined in good faith by the Board of
        Directors of the Parent (irrespective of the accounting treatment thereof);
        and


       

      (iii) with
        respect to any shares of Common Stock issued upon the exercise or conversion
        of
        any option, warrant or other convertible security, the aggregate consideration
        received for such securities shall be deemed to be the consideration received
        by
        the Parent for the issuance of such convertible securities plus the additional
        minimum consideration, if any, to be received by the Parent upon the conversion
        or exchange thereof (the consideration in each case to be determined in the
        same
        manner as provided in subsections (i) and (ii) of this Section
        2.6(d)).

       

      2.7 Reservation
        of Shares.
        During
        the period the conversion right exists, the Parent will reserve from its
        authorized and unissued Common Stock a sufficient number of shares to provide
        for the issuance of Conversion Shares upon the full conversion of this Note.
        The
        Parent represents that upon issuance, the Conversion Shares will be duly
        and
        validly issued, fully paid and non-assessable. The Parent agrees that its
        issuance of this Note shall constitute full authority to its officers, agents,
        and transfer agents who are charged with the duty of executing and issuing
        stock
        certificates to execute and issue the necessary certificates for the Conversion
        Shares upon the conversion of this Note.

       

      ARTICLE
        III

      EVENTS
        OF DEFAULT AND DEFAULT RELATED PROVISIONS

       

      3.1 Events
        of Default.
        The
        occurrence of an Event of Default under the Security Agreement shall constitute
        an event of default (“Event
        of Default”)
        hereunder. 

       

      3.2 Default
        Interest.
        Following the occurrence and during the continuance of an Event of Default,
        the
        Companies shall, jointly and severally, pay additional interest on the
        outstanding principal balance of this Note in an amount equal to one percent
        (1%) per month from the date of such Event of Default until the date such
        Event
        of Default is cured or waived.

       

      3.3 Default
        Payment.
        Following the occurrence and during the continuance of an Event of Default,
        the
        Holder, at its option, may elect, in addition to all rights and remedies
        of the
        Holder under the Security Agreement and the other Ancillary Agreements and
        all
        obligations and liabilities of each Company under the Security Agreement
        and the
        other Ancillary Agreements, to require the Companies, jointly and severally,
        to
        make a Default Payment (“Default
        Payment”).
        The
        Default Payment shall be 112% of the outstanding principal amount of the
        Note,
        plus accrued but unpaid interest under this Note, all other fees arising
        under
        this Note, the Security Agreement or any other Ancillary Agreement (other
        than
        the Term Note or any Minimum Borrowing Note), and all other amounts payable
        hereunder. The Default Payment shall be applied first to any fees due and
        payable to the Holder pursuant to this Note, the Security Agreement and/or
        the
        Ancillary Agreements (other than the Term Note or any Minimum Borrowing Note),
        then to accrued and unpaid interest due on this Note and then to the outstanding
        principal balance of this Note, and any remaining balance of the Default
        Payment



      
        
          
          

        

        
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      shall
        be
        retained by the Holder. The Default Payment shall be due and payable immediately
        on the date that the Holder has exercised its rights pursuant to this Section
        3.3.

       

      ARTICLE
        IV

      MISCELLANEOUS

       

      4.1 Conversion
        Privileges.
        The
        conversion privileges set forth in Article II shall remain in full force
        and
        effect immediately from the date hereof until the date this Note is indefeasibly
        paid in full and irrevocably terminated.

       

      4.2 Cumulative
        Remedies.
        The
        remedies under this Note shall be cumulative.

       

      4.3 Failure
        or Indulgence Not Waiver.
        No
        failure or delay on the part of the Holder hereof in the exercise of any
        power,
        right or privilege hereunder shall operate as a waiver thereof, nor shall
        any
        single or partial exercise of any such power, right or privilege preclude
        other
        or further exercise thereof or of any other right, power or privilege. All
        rights and remedies existing hereunder are cumulative to, and not exclusive
        of,
        any rights or remedies otherwise available.

       

      4.4 Notices.
        Any
        notice herein required or permitted to be given shall be in writing and shall
        be
        deemed effective given (a) upon personal delivery to the party notified,
        (b)
        when sent by confirmed telex or facsimile if sent during normal business
        hours
        of the recipient, if not, then on the next business day, (c) five days after
        having been sent by registered or certified mail, return receipt requested,
        postage prepaid, or (d) one business day after deposit with a nationally
        recognized overnight courier, specifying next day delivery, with written
        verification of receipt. All communications shall be sent to the respective
        Company at the address provided for such Company in the Security Agreement
        executed in connection herewith, and to the Holder at the address provided
        in
        the Security Agreement for the Holder, with a copy to John E. Tucker, Esq.,
        825
        Third Avenue, 14th
        Floor,
        New York, New York 10022, facsimile number (212) 541-4434, or at such other
        address as the respective Company or the Holder may designate by ten days
        advance written notice to the other parties hereto. 

       

      4.5 Amendment
        Provision.
        The
        term “Note” and all references thereto, as used throughout this instrument,
        shall mean this instrument as originally executed, or if later amended or
        supplemented, then as so amended or supplemented, and any successor instrument
        as such successor instrument may be amended or supplemented.

       

      4.6 Assignability.
        This
        Note shall be binding upon each Company and its successors and assigns, and
        shall inure to the benefit of the Holder and its successors and assigns,
        and may
        be assigned by the Holder in accordance with the requirements of the Security
        Agreement. No Company may not assign any of its obligations under this Note
        without the prior written consent of the Holder, any such purported assignment
        without such consent being null and void.

       

      4.7 Cost
        of Collection.
        In case
        of any Event of Default under this Note, the Companies shall, jointly and
        severally, pay the Holder the Holder’s reasonable costs of collection, including
        reasonable attorneys’ fees.


      
        
          
          

        

        
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      4.8 Governing
        Law, Jurisdiction and Waiver of Jury Trial.

       

      (a) THIS
        NOTE
        SHALL BE GOVERNED BY AND CONSTRUED AND ENFORCED IN ACCORDANCE WITH THE LAWS
        OF
        THE STATE OF NEW YORK, WITHOUT REGARD TO PRINCIPLES OF CONFLICTS OF
        LAW.

       

      (b) EACH
        COMPANY HEREBY CONSENTS AND AGREES THAT THE STATE OR FEDERAL COURTS LOCATED
        IN
        THE COUNTY OF NEW YORK, STATE OF NEW YORK SHALL HAVE EXCLUSIVE JURISDICTION
        TO
        HEAR AND DETERMINE ANY CLAIMS OR DISPUTES BETWEEN ANY COMPANY, ON THE ONE
        HAND,
        AND THE HOLDER, ON THE OTHER HAND, PERTAINING TO THIS NOTE, THE SECURITY
        AGREEMENT OR ANY OF THE OTHER ANCILLARY AGREEMENTS OR TO ANY MATTER ARISING
        OUT
        OF OR RELATED TO THIS NOTE, THE SECURITY AGREEMENT OR ANY OF THE OTHER ANCILLARY
        AGREEMENTS PROVIDED,
        THAT
        EACH COMPANY ACKNOWLEDGES THAT ANY APPEALS FROM THOSE COURTS MAY HAVE TO
        BE
        HEARD BY A COURT LOCATED OUTSIDE OF THE COUNTY OF NEW YORK, STATE OF NEW
        YORK;
        AND FURTHER PROVIDED,
        THAT
        NOTHING IN THIS NOTE SHALL BE DEEMED OR OPERATE TO PRECLUDE THE HOLDER FROM
        BRINGING SUIT OR TAKING OTHER LEGAL ACTION IN ANY OTHER JURISDICTION TO COLLECT
        THE OBLIGATIONS, TO REALIZE ON THE COLLATERAL OR ANY OTHER SECURITY FOR THE
        OBLIGATIONS, OR TO ENFORCE A JUDGMENT OR OTHER COURT ORDER IN FAVOR OF THE
        HOLDER. EACH COMPANY EXPRESSLY SUBMITS AND CONSENTS IN ADVANCE TO SUCH
        JURISDICTION IN ANY ACTION OR SUIT COMMENCED IN ANY SUCH COURT, AND EACH
        COMPANY
        HEREBY WAIVES ANY OBJECTION WHICH IT MAY HAVE BASED UPON LACK OF PERSONAL
        JURISDICTION, IMPROPER VENUE OR FORUM
        NON CONVENIENS.
        EACH
        COMPANY HEREBY WAIVES PERSONAL SERVICE OF THE SUMMONS, COMPLAINT AND OTHER
        PROCESS ISSUED IN ANY SUCH ACTION OR SUIT AND AGREES THAT SERVICE OF SUCH
        SUMMONS, COMPLAINT AND OTHER PROCESS MAY BE MADE BY REGISTERED OR CERTIFIED
        MAIL
        ADDRESSED TO THE COMPANY AT THE ADDRESS SET FORTH IN THE SECURITY AGREEMENT
        AND
        THAT SERVICE SO MADE SHALL BE DEEMED COMPLETED UPON THE EARLIER OF THE COMPANY’S
        ACTUAL RECEIPT THEREOF OR THREE (3) DAYS AFTER DEPOSIT IN THE U.S. MAILS,
        PROPER
        POSTAGE PREPAID

       

      (c) EACH
        COMPANY DESIRES THAT ITS DISPUTES BE RESOLVED BY A JUDGE APPLYING SUCH
        APPLICABLE LAWS. THEREFORE, TO ACHIEVE THE BEST COMBINATION OF THE BENEFITS
        OF
        THE JUDICIAL SYSTEM AND OF ARBITRATION, EACH COMPANY HERETO WAIVES ALL RIGHTS
        TO
        TRIAL BY JURY IN ANY ACTION, SUIT, OR PROCEEDING BROUGHT TO RESOLVE ANY DISPUTE,
        WHETHER ARISING IN CONTRACT, TORT, OR OTHERWISE BETWEEN THE HOLDER, AND/OR
        ANY
        COMPANY ARISING OUT OF, CONNECTED WITH, RELATED OR INCIDENTAL TO THE
        RELATIONSHIP ESTABLISHED BETWEEN THEM IN CONNECTION WITH THIS NOTE, THE SECURITY
        AGREEMENT, ANY OTHER ANCILLARY AGREEMENT OR THE TRANSACTIONS RELATED HERETO
        OR
        THERETO.


      
        
          
          

        

        
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      4.9 Severability.
        In the
        event that any provision of this Note is invalid or unenforceable under any
        applicable statute or rule of law, then such provision shall be deemed
        inoperative to the extent that it may conflict therewith and shall be deemed
        modified to conform with such statute or rule of law. Any such provision
        which
        may prove invalid or unenforceable under any law shall not affect the validity
        or enforceability of any other provision of this Note.

       

      4.10 Maximum
        Payments.
        Nothing
        contained herein shall be deemed to establish or require the payment of a
        rate
        of interest or other charges in excess of the maximum permitted by applicable
        law. In the event that the rate of interest required to be paid or other
        charges
        hereunder exceed the maximum rate permitted by such law, any payments in
        excess
        of such maximum rate shall be credited against amounts owed by the Companies
        to
        the Holder and thus refunded to the Companies.

       

      4.11 Security
        Interest and Guarantee.
        The
        Holder has been granted a security interest (i) in certain assets of the
        Companies as more fully described in the Security Agreement and (ii) pursuant
        to
        the Pledge Agreement dated as of the date hereof. The obligations of the
        Companies under this Note are guaranteed by certain Subsidiaries of the
        Companies pursuant to the Guaranty dated as of the date hereof.

       

      4.12 Construction.
        Each
        party acknowledges that its legal counsel participated in the preparation
        of
        this Note and, therefore, stipulates that the rule of construction that
        ambiguities are to be resolved against the drafting party shall not be applied
        in the interpretation of this Note to favor any party against the
        other.

       

      4.13 Registered
        Obligation.
        This
        Note is intended to be a registered obligation within the meaning of Treasury
        Regulation Section 1.871-14(c)(1)(i) and the Company (or its agent) shall
        register the Note (and thereafter shall maintain such registration) as to
        both
        principal and any stated interest. Notwithstanding any document, instrument
        or
        agreement relating to this Note to the contrary, transfer of this Note (or
        the
        right to any payments of principal or stated interest thereunder) may only
        be
        effected by (i) surrender of this Note and either the reissuance by the Company
        of this Note to the new holder or the issuance by the Company of a new
        instrument to the new holder, or (ii) transfer through a book entry system
        maintained by the Company (or its agent), within the meaning of Treasury
        Regulation Section 1.871-14(c)(1)(i)(B).

       

      [Balance
        of page intentionally left blank; signature page follows]


      
        
          
          

        

        
          9

          
            

          

        

        
          
          

        

      


       

      IN
        WITNESS WHEREOF,
        each
        Company has caused this Secured Revolving Note to be signed in its name
        effective as of this 24th day of August, 2005.

      


      
        	 	 	
                MAGNETECH
                  INTEGRATED SERVICES CORP.

              
	 	 	 	 	 
	 	 	
                By:

              	 /s/
                John A. Martell
	 	 	 	
                Name:

              	 John
                A. Martell
	 	 	 	
                Title:

              	 President
&
                CEO
	
                WITNESS:

              	 	 	 	 
	 	 	 	 	 
	 /s/
                Laura D. Seng	 	 	 	 


      

      


      


      
        	 	 	
                MAGNETECH
                  INDUSTRIAL SERVICES, INC.

              
	 	 	 	 	 
	 	 	
                By:

              	 /s/
                John A. Martell
	 	 	 	
                Name:

              	 John
                A. Martell
	 	 	 	
                Title:

              	 President
	
                WITNESS:

              	 	 	 	 
	 	 	 	 	 
	 /s/
                Laura D. Seng	 	 	 	 


      

      


      


      
        	 	 	
                MARTELL
                  ELECTRIC, LLC

              
	 	 	 	 	 
	 	 	
                By:

              	 /s/
                John A. Martell
	 	 	 	
                Name:

              	 John
                A. Martell
	 	 	 	
                Title:

              	 President
	
                WITNESS:

              	 	 	 	 
	 	 	 	 	 
	 /s/
                Laura D. Seng	 	 	 	 


      

       

      



      
        
          
          

        

        
          10

          
            

          

        

        
          
          

        

      


      


      


      
        	 	 	
                HK
                  ENGINE COMPONENTS, LLC

              
	 	 	 	 	 
	 	 	
                By:

              	 /s/
                John A. Martell
	 	 	 	
                Name:

              	 John
                A. Martell
	 	 	 	
                Title:

              	 Manager
	
                WITNESS:

              	 	 	 	 
	 	 	 	 	 
	 /s/
                Laura D. Seng	 	 	 	 


      

      


      


      
        	 	 	
                HK
                  MACHINED PARTS, LLC

              
	 	 	 	 	 
	 	 	
                By:

              	 /s/
                John A. Martell
	 	 	 	
                Name:

              	 John
                A. Martell
	 	 	 	
                Title:

              	 Manager
	
                WITNESS:

              	 	 	 	 
	 	 	 	 	 
	 /s/
                Laura D. Seng	 	 	 	 


      

      


      



      
        
          
          

        

        
          11

          
            

          

        

        
          
          

        

      


      


      
        	 	 	
                HK
                  WESTON PROPERTIES, LLC

              
	 	 	 	 	 
	 	 	
                By:

              	 /s/
                John A. Martell
	 	 	 	
                Name:

              	 John
                A. Martell
	 	 	 	
                Title:

              	 Manager
	
                WITNESS:

              	 	 	 	 
	 	 	 	 	 
	 /s/
                Laura D. Seng	 	 	 	 


      

      


      


      
        	 	 	
                HK
                  CAST PRODUCTS, LLC

              
	 	 	 	 	 
	 	 	
                By:

              	 /s/
                John A. Martell
	 	 	 	
                Name:

              	 John
                A. Martell
	 	 	 	
                Title:

              	 Manager
	
                WITNESS:

              	 	 	 	 
	 	 	 	 	 
	 /s/
                Laura D. Seng	 	 	 	 


      

       

      


       

      



      
        
          
            
              	 	 	 


            

            


          

          
          

        

        
          12

          
            

          

        

        
          
          

          
          

        

      



       

      EXHIBIT
        A

       

      OTHER
        COMPANIES

       

      


       

      Magnetech
        Industrial Services, Inc., an Indiana corporation

       

      Martell
        Electric, LLC, an Indiana limited liability company

       

      HK
        Engine
        Components, LLC, an Indiana limited liability company

       

      HK
        Machined Parts, LLC, an Indiana limited liability company

       

      HK
        Weston
        Properties, LLC, an Indiana limited liability company

       

      HK
        Cast
        Products, LLC, an Indiana limited liability company

       

      



      
        
          
            
              	 	 	 


            

            


          

          
          

        

        
          13

          
            

          

        

        
          
          

          
          

        

      



       

      EXHIBIT
        B

       

      NOTICE
        OF CONVERSION

       

       

      (To
        be
        executed by the Holder in order to convert the Secured Revolving
        Note)

      


      Magnetech
        Integrated Services Corp.

      1125
        S.
        Walnut Street

      South
        Bend, Indiana 46619

      Attention:
        Chief Financial Officer

       

      The
        undersigned hereby elects to convert $_________ of the principal, $_________
        of
        the interest and $_____ of the fees due on the Secured Revolving Note dated
        as
        of August 24, 2005 (the “Note”)
        issued
        by Magnetech Integrated Services Corp. (the “Parent”)
        and
        the other Companies named and as defined therein into shares of Common Stock
        of
        the Parent (“Shares)
        in
        accordance with the terms and conditions set forth in the Note, as of the
        date
        written below.

       

      


      
        	
                 

                Date
                  of Notice:

              	 
	
                 

                Conversion
                  Price:

              	 
	
                 

                Shares
                  To Be Delivered:

              	 
	
                 

                Signature:

              	 
	
                 

                Print
                  Name:

              	 
	
                 

                Address:

              	 
	
                 

                Holder
                  DWAC instructions: