Document:

exv10w57a

Exhibit 10.57a

FIRST AMENDMENT TO PURCHASED SERVICES AGREEMENT

     This FIRST AMENDMENT TO PURCHASED SERVICES AGREEMENT (this “First Amendment”) is effective as
of the 1st day of April, 2009, and is entered into by and between GK FINANCING, LLC, a California
limited liability company (“GKF”), or its wholly owned subsidiary whose obligations hereunder shall
be guaranteed by GKF, and UNIVERSITY OF SOUTHERN CALIFORNIA, a California nonprofit public benefit
corporation (“Hospital”).

Recitals:

     A. On March 5, 2008, GKF and USC University Hospital, Inc. (“USC University Hospital”),
entered into a certain Purchased Services Agreement.

     B. Pursuant to a certain letter dated effective as of March 31, 2009, GKF agreed to the
transfer and assignment to Hospital of all of USC University Hospital’s right, title and interest
in, under and to the Purchased Services Agreement. The Purchased Services Agreement, as assigned
to and assumed by Hospital, is referred to herein as the “Agreement.”

     C. GKF and Hospital desire to amend the Agreement as set forth herein.

     NOW THEREFORE, for valuable consideration, the receipt and sufficiency of which are
acknowledged, the parties hereby amend the Agreement as follows:

Agreement:

     1. Defined Terms. Unless otherwise defined herein, the capitalized terms used herein
shall have the same meanings set forth in the Agreement.

     2. Amendment to Section 7. Section 7 of the Agreement (Marketing Support) is hereby
deleted in its entirety and replaced with the following:

“7. Marketing. Hospital shall determine whether and how to market
the services provided using the Equipment. The parties shall discuss and
mutually agree on marketing activities that promote the Equipment and the
Hospital services related to the Equipment to the mutual benefit of both
parties. If such joint marketing is undertaken, the parties will determine
an appropriate allocation of the costs of the marketing based on the
relative benefit each receives.”

     3. Amendment to Section 8(b). Section 8(b) of the Agreement is hereby deleted in its
entirety and replaced with the following:

“(b) In consideration for and as compensation to GKF for deinstallation and
removal of the Model C, the preparation, construction and improvement of the
Site, installation of the Equipment and the other additional services to be
provided by GKF under this Agreement, Hospital shall pay to GKF, on a
monthly basis, the applicable per Procedure payments set forth in Exhibit 8
of this Agreement (the “Purchased

-1-

 

Services Payments”) for each “Procedure” that is performed using the
Equipment at the Site, whether on an inpatient or outpatient basis, and
irrespective of the actual amounts billed or collected, if any, pertaining
to such procedures. As used herein, a “Procedure” means any treatment that
involves stereotactic, external, single fraction, conformal radiation,
commonly called radiosurgery, that may include one or more isocenters during
the patient treatment session, delivered to any site(s) superior to the
foramen magnum.”

     4. New Section 9.5. The following is hereby added as a new Section 9.5 to the
Agreement:

“(a) At all times during the term of the Agreement subsequent to the
effective date of this First Amendment, Hospital represents and warrants
that any and all Procedures performed or to be performed within the
“Southern California Region” (as defined below) by Hospital, its
representatives and/or affiliates (including, without limitation, USC/Norris
Comprehensive Cancer Center), whether on an inpatient or outpatient basis,
shall be performed using the Equipment at the Site, except that the
foregoing representation and warranty shall not apply (i) to the performance
of any Procedures using the existing Cyberknife equipment, as presently
configured, upgraded or replaced (the “Cyberknife”), so long as the
Procedures using such Cyberknife are performed at the USC/Norris
Comprehensive Cancer Center; (ii) to the performance of any Procedures
outside the Southern California Region; (iii) to the activities of
Hospital-affiliated physicians at facilities not owned or operated by
Hospital or its affiliates; or (iv) if the Equipment ceases to represent the
prevailing standard of care for Procedures, as determined in accordance with
Section 9.5(c) below (the “Equipment Use Representation”). As used herein,
the “Southern California Region” shall mean the California counties of
Imperial, Los Angeles, Orange, Riverside, San Bernardino, Santa Barbara and
Ventura.

“(b) Notwithstanding anything to the contrary contained in this Agreement,
in the event of a breach of the Equipment Use Representation at any time or
from time-to-time, for any reason or for no reason, then, within thirty (30)
days following the occurrence thereof, Hospital shall pay to GKF as
liquidated damages for the loss of the benefit from the Equipment Use
Representation and not as a penalty, an amount equal to * that is performed
using any other equipment or devices (other than the Equipment), including,
without limitation, any other Leksell Gamma Knife unit(s) of any model type
or configuration (provided that no such liquidated damages shall be
payable for any Procedures performed using the Cyberknife). Such liquidated
damages (i) shall be payable for all Procedures performed anywhere within
the Southern California Region using such other equipment or devices by
Hospital or its representatives or affiliates, whether on an inpatient or
outpatient basis, and irrespective of

-2-

 

the actual amounts billed or collected, if any, pertaining to such
Procedures; (ii) shall be in addition to any Purchased Services Payments
that are payable to GKF for Procedures performed using the Equipment as set
forth herein; and (iii) shall be the sole and exclusive remedy for any
breach of the Exclusive Use Representation and shall not apply to any other
breach of this Agreement. Hospital and GKF acknowledge that the liquidated
damages formula set forth in this Section constitutes a reasonable method to
calculate GKF’s damages resulting from a breach of the Equipment Use
Representation under the circumstances existing as of the date of this First
Amendment.

“(c) A determination as to whether the Equipment ceases to represent the
prevailing standard of care for Procedures may be requested in writing by
either party at any time on or after the fifth (5th) anniversary
of the First Procedure Date and not more than once during any twelve month
period commencing from the fifth (5th) anniversary of the First
Procedure Date. The Equipment shall be deemed not to represent the
prevailing standard of care for the performance of Procedures if it is
determined in accordance with the procedures set forth in this Section
9.5(c) that it is not medically appropriate to use the Equipment to perform
any and all Procedures (other than due to a temporary unavailability of the
Equipment to perform Procedures, e.g., for servicing or Cobalt
reloading of the Equipment, if any). The prevailing standard of care for
the performance of Procedures shall not mean the best or a better standard
of care, but rather is an accepted standard of care within the radiosurgery
community. Within ten (10) days following a party’s receipt of a request
from the other party, each party shall designate a practicing neurosurgeon
who shall have not less than ten (10) years experience in the performance of
radiosurgical procedures using various radiosurgical devices, including the
Gamma Knife. Within ten (10) days of such designation, each such designee
shall mutually agree upon and designate a third neurosurgeon having the same
qualifications as described above and who shall have no relationship or
medical staff privileges with either Hospital or GKF. The three (3)
designated physicians shall have thirty (30) days within which to determine
whether the Equipment does not represent the prevailing standard of care for
Procedures based on the standard set forth in this Section 9.5(c). Any
determination that the Equipment does not represent the prevailing standard
of care for Procedures based on the standard set forth in this Section
9.5(c) must be in writing and signed by not less than two (2) of the three
(3) physician designees. If the requisite number of physician designees
fails to make such determination as provided above, then, the Equipment
shall be deemed to continue to represent the prevailing standard of care for
Procedures based on the standard set forth in this Section 9.5(c), and the
party requesting the determination shall be required to promptly reimburse
the other party for any reasonable costs or expenses incurred by the other
party in connection with such determination. If the requisite number of
physician designees makes the

-3-

 

determination that the Equipment does not represent the prevailing standard
of care for Procedures as provided above, then, (i) from and after the date
of such determination, Hospital, its representatives and affiliates, may
perform Procedures without using the Equipment without being in breach of
the Equipment Use Representation; and (ii) the party not requesting the
determination shall be required to promptly reimburse the other party for
any reasonable costs or expenses incurred by the other party in connection
with such determination.”

     5. Amendment to Exhibit 8. Based in part on GKF’s lowered marketing expense
commitment pursuant to this First Amendment, Exhibit 8 to the Agreement is hereby deleted in its
entirety and replaced with Exhibit 8 attached to this First Amendment.

     6. Other. In connection with the assignment of the Agreement from USC University
Hospital to USC, if required by the third party financing company which holds a security interest
in the Equipment, Hospital shall promptly execute and deliver a consent to sublease for the purpose
of evidencing the Lender’s interest in the Equipment and/or this Agreement.

     7. Full Force and Effect. Except as amended by this First Amendment, all of the terms
and provisions of the Agreement shall remain in full force and effect. Notwithstanding the
foregoing, to the extent of any conflict or inconsistency between the terms and provisions of this
First Amendment and that of the Agreement, the terms and provisions of this First Amendment shall
prevail and control.

     IN WITNESS WHEREOF, the parties have executed this First Amendment effective as of the date
first written above.

	 	 	 	 	 	 	 	 	 	 	 
	GKF:	 	Hospital:	 	 	 	 
	 
	 	 	 	 	 	 	 	 	 	 
	GK FINANCING, LLC	 	UNIVERSITY OF SOUTHERN CALIFORNIA
	 
	 	 	 	 	 	 	 	 	 	 
	By:

	 	/s/ Craig K. Tagawa
	 	By:
	 	/s/ Clare H Shinnerl	 	 	 	 
	 

	 	 
	 	 	 	 	 	 	 	 
	 

	 	Craig K. Tagawa

Chief Executive Officer
	 	 	 	Name: Clare Hansen- Shinnerl

Title: Assistant VP, Business Services	 	 	 	 

-4-

 

Exhibit 8

PER PROCEDURE PAYMENTS

	 	 	 	 	 
	Year	 	Annual Procedures Performed	 	Fee Per Procedure
	 
	 
	 	 	 	 
	*

	 	*
	 	*
	 

	 	*
	 	*
	 

	 	*
	 	*
	 

	 	*
	 	*

Notwithstanding anything to the contrary set forth herein, (a) for purposes of determining the per
procedure payment, the number of annual procedures performed shall be reset to zero (0) at the
commencement of each anniversary of the First Procedure Date; and (b) there shall be no retroactive
adjustment of the per procedure payment irrespective of whether the number of procedures performed
reaches a lower per procedure payment level. *.

-5-EX-10.29

Exhibit 10.29

SECOND AMENDED AND RESTATED GUARANTEE

     SECOND AMENDED AND RESTATED GUARANTEE, dated as of March 21, 2006, made by each of the
corporations that are signatories hereto (the “Guarantors”), in favor of BANK OF AMERICA,
N.A., as administrative agent (in such capacity, the “Administrative Agent”) for the
lenders (the “Lenders”) parties to the Second Amended and Restated Credit Agreement, dated
as of March 21, 2006 (as it may hereafter be amended, modified, extended or restated from time to
time, the “Credit Agreement”; capitalized terms used herein and not defined herein are used
herein as defined therein), among Kennametal Inc., a Pennsylvania corporation (the
“Company”) and the other Borrowers party thereto, the Lenders from time to time parties
thereto, KeyBank National Association and National City Bank of Pennsylvania, as co-syndication
agents, PNC Bank, National Association and JPMorgan Chase Bank, N.A., as co-documentation agents,
Bank of America, N.A., as the Administrative Agent and the other parties thereto.

W
I T N E S S E
T H:

     WHEREAS, pursuant to the Credit Agreement, the Lenders have severally agreed to make Loans and
other extensions of credit to the Borrowers upon the terms and subject to the conditions set forth
therein;

     WHEREAS, the Company is a member of an affiliated group of Persons that includes each
Guarantor;

     WHEREAS, each of the Guarantors has guaranteed the Company’s obligations to the administrative
agent and lenders party to the Existing Credit Agreement pursuant to that certain Amended and
Restated Guarantee, dated as of October 29, 2004 (the “Existing Guarantee”) made by certain
of the Guarantors in favor of the administrative agent under the Existing Credit Agreement;

     WHEREAS, the Existing Credit Agreement shall be amended and restated in its entirety by the
Credit Agreement as set forth therein and shall remain in full force and effect only as set forth
therein;

     WHEREAS, each of the Guarantors wishes to continue to guarantee (or, in the case of any
Guarantor hereunder which is not a party to the Existing Guarantee, to guarantee), jointly and
severally, absolutely and unconditionally, the payment and performance of the Company’s obligations
to the Lenders and the Administrative Agent under or in respect of the Credit Agreement as provided
herein;

     WHEREAS, the proceeds of the extensions of credit will be used in part to enable the Company
to make valuable transfers (as determined as provided herein) to each Guarantor in connection with
the operation of its business;

     WHEREAS, the Company, the other Borrowers and the Guarantors are engaged in related
businesses, and each Guarantor will derive substantial direct and indirect benefit from the making
of the extensions of credit;

 

-2-

     WHEREAS, each of the Guarantors party to the Existing Guarantee and the Administrative Agent
on behalf of itself and the Lenders wish to amend and restate the Existing Guarantee as herein
provided; and

     WHEREAS, it is a condition precedent to the obligation of the Lenders to make their respective
Loans or other extensions of credit to the Borrowers under the Credit Agreement that each Guarantor
shall have executed and delivered this Guarantee to the Administrative Agent for the ratable
benefit of the Lenders.

     NOW, THEREFORE, in consideration of the premises and to induce the Administrative Agent and
the Lenders to enter into the Credit Agreement and to induce the Lenders to make their respective
loans and other extensions of credit to the Borrowers under the Credit Agreement, the Guarantors
hereby agree with the Administrative Agent, for the ratable benefit of the Lenders, as follows:

     1. Defined Terms. (a) Unless otherwise defined herein, terms defined in the Credit
Agreement and used herein shall have the meanings given to them in the Credit Agreement.

     (b) As used herein, “Obligations” means the collective reference to the unpaid
principal of and interest on (including interest accruing after the maturity of the Loans and
Reimbursement Obligations and interest accruing after the filing of any petition in bankruptcy, or
the commencement of any insolvency, reorganization or like proceeding, relating to the Company,
whether or not a claim for post-filing or post-petition interest is allowed in such proceeding) the
Loans and all other obligations and liabilities of the Company to the Administrative Agent or to
any Lender (or, in the case of Specified Hedge Agreements, any affiliate of any Lender), including,
without limitation, the Company Guarantee, whether direct or indirect, absolute or contingent, due
or to become due, or now existing or hereafter incurred, which may arise under, out of, or in
connection with, the Credit Agreement, any other Loan Document, the Letters of Credit, any
Specified Hedge Agreement or any other document made, delivered or given in connection herewith or
therewith, whether on account of principal, interest, reimbursement obligations, fees, indemnities,
costs, expenses (including all reasonable fees, charges and disbursements of counsel to the
Administrative Agent or to any Lender that are required to be paid by the Company pursuant hereto)
or otherwise.

     (c) The words “hereof,” “herein” and “hereunder” and words of similar import when used in this
Guarantee shall refer to this Guarantee as a whole and not to any particular provision of this
Guarantee, and section and paragraph references are to this Guarantee unless otherwise specified.

     (d) The meanings given to terms defined herein shall be equally applicable to both the
singular and plural forms of such terms.

     2. Guarantee. (a) Each of the Guarantors hereby, jointly and severally,
unconditionally and irrevocably, guarantees to the Administrative Agent, for the ratable benefit
of the Lenders and their respective successors, indorsees, transferees and assigns, the prompt
and complete payment and performance by the Company when due (whether at the stated maturity, by
acceleration or otherwise) of the Obligations.

 

-3-

     (b) Anything herein or in any other Loan Document to the contrary notwithstanding, the maximum
liability of each Guarantor hereunder and under the other Loan Documents shall in no event exceed
the amount which can be guaranteed by such Guarantor under applicable federal and state laws
relating to the insolvency of debtors (after giving effect to the right of contribution established
in Section 3).

     (c) Each Guarantor agrees that the Obligations may at any time and from time to time exceed
the amount of the liability of such Guarantor hereunder without impairing this Guarantee or
affecting the rights and remedies of the Administrative Agent or any Lender hereunder.

     (d) This Guarantee shall remain in full force and effect until all the Obligations and the
obligations of each Guarantor under this Guarantee shall have been satisfied by payment in full, no
Letter of Credit shall be outstanding and the Commitments shall be terminated, notwithstanding that
from time to time during the term of the Credit Agreement the Company may be free from any
Obligations.

     (e) No payment made by the Company, any other Borrower, any of the Guarantors, any other
guarantor or any other Person or received or collected by the Administrative Agent or any Lender
from the Company, any other Borrower, any of the Guarantors, any other guarantor or any other
Person by virtue of any action or proceeding or any set-off or appropriation or application at any
time or from time to time in reduction of or in payment of the Obligations shall be deemed to
modify, reduce, release or otherwise affect the liability of any Guarantor hereunder which shall,
notwithstanding any such payment (other than any payment made by such Guarantor in respect of the
Obligations or any payment received or collected from such Guarantor in respect of the
Obligations), remain liable for the Obligations up to the maximum liability of such Guarantor
hereunder until the Obligations are paid in full, no Letter of Credit shall be outstanding and the
Commitments are terminated.

     3. Right of Contribution. Each Guarantor hereby agrees that to the extent that a
Guarantor shall have paid more than its proportionate share of any payment made hereunder, such
Guarantor shall be entitled to seek and receive contribution from and against any other Guarantor
hereunder which has not paid its proportionate share of such payment. Each Guarantor’s right of
contribution shall be subject to the terms and conditions of Section 4. The provisions of this
Section 3 shall in no respect limit the obligations and liabilities of any Guarantor to the
Administrative Agent and the Lenders, and each Guarantor shall remain liable to the Administrative
Agent and the Lenders for the full amount guaranteed by such Guarantor hereunder.

     4. No Subrogation. Notwithstanding any payment made by any Guarantor hereunder or any
set-off or application of funds of any Guarantor by the Administrative Agent or any Lender, no
Guarantor shall be entitled to be subrogated to any of the rights of the Administrative Agent or
any Lender against the Company, any other Borrower or any other Guarantor or any collateral
security or guarantee or right of offset held by the Administrative
Agent or any Lender for the payment of the Obligations, nor shall any Guarantor seek or be
entitled to seek any contribution or reimbursement from the Company, any other Borrower or any
other Guarantor in respect of payments made by such Guarantor hereunder, until all amounts owing to
the Administrative Agent and the Lenders by the Company on account of the

 

-4-

Obligations are paid in
full, no Letter of Credit shall be outstanding and the Commitments are terminated. If any amount
shall be paid to any Guarantor on account of such subrogation rights at any time when all of the
Obligations shall not have been paid in full, such amount shall be held by such Guarantor in trust
for the Administrative Agent and the Lenders, segregated from other funds of such Guarantor, and
shall, forthwith upon receipt by such Guarantor, be turned over to the Administrative Agent in the
exact form received by such Guarantor (duly indorsed by such Guarantor to the Administrative Agent,
if required), to be applied against the Obligations, whether matured or unmatured, in such order as
the Administrative Agent may determine.

     5. Amendments, etc. with respect to the Obligations. Each Guarantor shall remain
obligated hereunder notwithstanding that, without any reservation of rights against any Guarantor
and without notice to or further assent by any Guarantor, any demand for payment of any of the
Obligations made by the Administrative Agent or any Lender may be rescinded by the Administrative
Agent or such Lender and any of the Obligations continued, and the Obligations, or the liability of
any other Person upon or for any part thereof, or any collateral security or guarantee therefor or
right of offset with respect thereto, may, from time to time, in whole or in part, be renewed,
extended, amended, modified, accelerated, compromised, waived, surrendered or released by the
Administrative Agent or any Lender, and the Credit Agreement and the other Loan Documents and any
other documents executed and delivered in connection therewith may be amended, modified,
supplemented or terminated, in whole or in part, as the Administrative Agent (or the Required
Lenders or all Lenders, as the case may be) may deem advisable from time to time, and any
collateral security, guarantee or right of offset at any time held by the Administrative Agent or
any Lender for the payment of the Obligations may be sold, exchanged, waived, surrendered or
released. Neither the Administrative Agent nor any Lender shall have any obligation to protect,
secure, perfect or insure any Lien at any time held by it as security for the Obligations or for
this Guarantee or any property subject thereto.

     6. Guarantee Absolute and Unconditional. Each Guarantor waives any and all notice of
the creation, renewal, extension or accrual of any of the Obligations and notice of or proof of
reliance by the Administrative Agent or any Lender upon this Guarantee or acceptance of this
Guarantee; the Obligations, and any of them, shall conclusively be deemed to have been created,
contracted or incurred, or renewed, extended, amended or waived, in reliance upon, this Guarantee;
and all dealings between the Company, any other Borrower and any of the Guarantors, on the one
hand, and the Administrative Agent and the Lenders, on the other hand, likewise shall be
conclusively presumed to have been had or consummated in reliance upon this Guarantee. Each
Guarantor waives diligence, presentment, protest, demand for payment and notice of default or
nonpayment to or upon the Company, any other Borrower or any of the Guarantors with respect to the
Obligations. Each Guarantor understands and agrees that this Guarantee shall be construed as a
continuing, absolute and unconditional guarantee of payment without regard to (a) the validity or
enforceability of the Credit Agreement or any other Loan Document, any of the Obligations or any
other collateral security therefor or guarantee or right of offset with respect thereto at any time
or from time to time held by the Administrative Agent or any Lender, (b) any defense, set-off or
counterclaim (other than a defense of payment or
performance) which may at any time be available to or be asserted by the Company or any other
Person against the Administrative Agent or any Lender, or (c) any other circumstance whatsoever
(with or without notice to or knowledge of the Company or such Guarantor) which constitutes, or
might be construed to constitute, an equitable or legal discharge of the Company

 

-5-

for the
Obligations, or of such Guarantor under this Guarantee, in bankruptcy or in any other instance.
When making any demand hereunder or otherwise pursuing its rights and remedies hereunder against
any Guarantor, the Administrative Agent or any Lender may, but shall be under no obligation to,
make a similar demand on or otherwise pursue such rights and remedies as it may have against the
Company, any other Borrower, any other Guarantor or any other Person or against any collateral
security or guarantee for the Obligations or any right of offset with respect thereto, and any
failure by the Administrative Agent or any Lender to make any such demand, to pursue such other
rights or remedies or to collect any payments from the Company, any other Borrower, any other
Guarantor or any other Person or to realize upon any such collateral security or guarantee or to
exercise any such right of offset, or any release of the Company, any other Borrower, any other
Guarantor or any other Person or any such collateral security, guarantee or right of offset, shall
not relieve any Guarantor of any obligation or liability hereunder, and shall not impair or affect
the rights and remedies, whether express, implied or available as a matter of law, of the
Administrative Agent or any Lender against any Guarantor. For the purposes hereof “demand” shall
include the commencement and continuance of any legal proceedings.

     7. Reinstatement. This Guarantee shall continue to be effective, or be reinstated, as
the case may be, if at any time payment, or any part thereof, of any of the Obligations is
rescinded or must otherwise be restored or returned by the Administrative Agent or any Lender upon
the insolvency, bankruptcy, dissolution, liquidation or reorganization of the Company or any
Guarantor, or upon or as a result of the appointment of a receiver, intervenor or conservator of,
or trustee or similar officer for, the Company, any other Borrower or any Guarantor or any
substantial part of its property, or otherwise, all as though such payments had not been made.

     8. Payments. Each Guarantor hereby guarantees that payments hereunder will be paid to
the Administrative Agent without set-off or counterclaim in the relevant currency at the Funding
Office.

     9. Representations and Warranties. Each Guarantor hereby represents and warrants
that:

     (a) it is duly organized, validly existing and in good standing under the laws of the
jurisdiction of its formation and has the power and authority and the legal right to own and
operate its property, to lease the property it operates and to conduct the business in which it is
currently engaged;

     (b) it has the power and authority and the legal right to execute and deliver, and to perform
its obligations under, this Guarantee, and has taken all necessary action to authorize its
execution, delivery and performance of this Guarantee;

     (c) this Guarantee constitutes a legal, valid and binding obligation of such Guarantor
enforceable in accordance with its terms, except as affected by bankruptcy, insolvency,
fraudulent conveyance, reorganization, moratorium and other similar laws relating to or
affecting the enforcement of creditors’ rights generally, general equitable principles and an
implied covenant of good faith and fair dealing;

 

-6-

     (d) the execution, delivery and performance of this Guarantee will not violate any provision
of any Requirement of Law or Contractual Obligation of such Guarantor and will not result in or
require the creation or imposition of any Lien on any of the properties or revenues of such
Guarantor pursuant to any Requirement of Law or Contractual Obligation of the Guarantor;

     (e) no consent or authorization of, filing with, or other act by or in respect of, any
arbitrator or Governmental Authority and no consent of any other Person (including, without
limitation, any stockholder or creditor of such Guarantor) is required in connection with the
execution, delivery, performance, validity or enforceability of this Guarantee;

     (f) no litigation, investigation or proceeding of or before any arbitrator or Governmental
Authority is pending or, to the knowledge of such Guarantor, threatened by or against such
Guarantor or against any of its properties or revenues (1) with respect to this Guarantee or any of
the transactions contemplated hereby, or (2) which could reasonably be expected to have a Material
Adverse Effect;

     (g) it has good record and marketable title in fee simple to, or a valid leasehold interest
in, all its real property, and good title to, or a valid leasehold interest in, all its other
property, except for such property where the failure to maintain such title or interest,
individually or in the aggregate, does not have a Material Adverse Effect, and none of such
property is subject to any Lien except as permitted under the Credit Agreement; and

     (h) it has filed or caused to be filed all tax returns which, to its knowledge, are required
to be filed and has paid all taxes shown to be due and payable on said returns or on any
assessments made against it or any of its property and all other taxes, fees or other charges
imposed on it or any of its property by any Governmental Authority (other than any the amount or
validity of which are currently being contested in good faith by appropriate proceedings and with
respect to which reserves in conformity with GAAP have been provided on the books of such
Guarantor) except where the failure to file such returns and pay such taxes, fees and other
charges, individually or in the aggregate, could not reasonably be expected to have a Material
Adverse Effect; to the knowledge of such Guarantor, no tax Lien has been filed and no claim is
being asserted, with respect to any such tax, fee or other charge.

     Each Guarantor agrees that the foregoing representations and warranties shall be deemed to
have been made by such Guarantor on the date of each borrowing by any Borrower under the Credit
Agreement on and as of such date of borrowing as though made hereunder on and as of such date.

     10. Authority of Administrative Agent. Each Guarantor acknowledges that the rights
and responsibilities of the Administrative Agent under this Guarantee with respect to any action
taken by the Administrative Agent or the exercise or non-exercise by the Administrative Agent of
any option, right, request, judgment or other right or remedy provided for herein or resulting or
arising out of this Guarantee shall, as between the Administrative Agent and the Lenders, be
governed by the Credit Agreement and by such other agreements with respect thereto as may
exist from time to time among them, but, as between the Administrative Agent and such Guarantor,
the Administrative Agent shall be conclusively presumed to be acting as agent for the

 

-7-

Lenders with
full and valid authority so to act or refrain from acting, and no Guarantor shall be under any
obligation, or entitlement, to make any inquiry respecting such authority.

     11. Notices. All notices, requests and demands to or upon the Administrative Agent,
any Lender or any Guarantor to be effective shall be in writing (or by telex, fax or similar
electronic transfer confirmed in writing) and shall be deemed to have been duly given or made (1)
when delivered by hand or (2) if given by mail, when deposited in the mails by certified mail,
return receipt requested, or (3) if by telex, fax or similar electronic transfer, when sent and
receipt has been confirmed, addressed as follows:

     (a) if to the Administrative Agent or any Lender, at its address or transmission number for
notices provided in subsection 9.2 of the Credit Agreement; and

     (b) if to any Guarantor, at its address or transmission number for notices set forth under its
signature below.

     The Administrative Agent, each Lender and each Guarantor may change its address and
transmission numbers for notices by notice in the manner provided in this Section.

     12. Counterparts. This Guarantee may be executed by one or more of the Guarantors on
any number of separate counterparts, and all of said counterparts taken together shall be deemed to
constitute one and the same instrument. A set of the counterparts of this Guarantee signed by all
the Guarantors shall be lodged with the Administrative Agent.

     13. Severability. Any provision of this Guarantee which is prohibited or
unenforceable in any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of
such prohibition or unenforceability without invalidating the remaining provisions hereof, and any
such prohibition or unenforceability in any jurisdiction shall not invalidate or render
unenforceable such provision in any other jurisdiction.

     14. Integration. This Guarantee represents the agreement of each Guarantor with
respect to the subject matter hereof and there are no promises or representations by the
Administrative Agent or any Lender relative to the subject matter hereof not reflected herein.

     15. Amendments in Writing, No Waiver, Cumulative Remedies. (a) None of the terms or
provisions of this Guarantee may be waived, amended, supplemented or otherwise modified except by a
written instrument executed by each Guarantor and the Administrative Agent, provided that
any provision of this Guarantee may be waived by the Administrative Agent and the Lenders in a
letter or agreement executed by the Administrative Agent or by telex or facsimile transmission from
the Administrative Agent.

     (b) Neither the Administrative Agent nor any Lender shall by any act (except by a written
instrument pursuant to paragraph 15(a) hereof), delay, indulgence, omission or otherwise be deemed
to have waived any right or remedy hereunder or to have acquiesced in any Default or Event of
Default or in any breach of any of the terms and conditions hereof. No failure to
exercise, nor any delay in exercising, on the part of the Administrative Agent or any Lender,
any right, power or privilege hereunder shall operate as a waiver thereof. No single or partial
exercise of any right, power or privilege hereunder shall preclude any other or further exercise
thereof or

 

-8-

the exercise of any other right, power or privilege. A waiver by the Administrative
Agent or any Lender of any right or remedy hereunder on any one occasion shall not be construed as
a bar to any right or remedy which the Administrative Agent or such Lender would otherwise have on
any future occasion.

     (c) The rights and remedies herein provided are cumulative, may be exercised singly or
concurrently and are not exclusive of any other rights or remedies provided by law.

     16. Section Headings. The section headings used in this Guarantee are for convenience
of reference only and are not to affect the construction hereof or be taken into consideration in
the interpretation hereof.

     17. Successors and Assigns. This Guarantee shall be binding upon the successors and
assigns of each Guarantor and shall inure to the benefit of the Administrative Agent and the
Lenders and their successors and assigns.

     18. Governing Law. This Guarantee shall be governed by, and construed and interpreted
in accordance with, the law of the State of New York.

 

 

     IN WITNESS WHEREOF, each of the undersigned has caused this Guarantee to be duly executed and
delivered by its duly authorized officer as of the day and year first above written.

J&L AMERICA, INC.

By:                                                            

Name: Lawrence J. Lanza

Title: Treasurer

Address for Notices:

c/o Kennametal Inc.

1600 Technology Way

Latrobe, PA 15650

Attention: General Counsel

Fax: (724) 539-3839

Signature Page to Second Amended and Restated Guarantee

 

 

JLK DIRECT DISTRIBUTION INC.

By:                                                            

Name: David W. Greenfield

Title: Vice President and Secretary

Address for Notices:

c/o Kennametal Inc.

1600 Technology Way

Latrobe, PA 15650

Attention: General Counsel

Fax: (724) 539-3839

Signature Page to Second Amended and Restated Guarantee

 

 

KENNAMETAL WIDIA HOLDINGS INC.

By:                                                             

Name: Lawrence J. Lanza

Title: Treasurer

Address for Notices:

c/o Kennametal Inc.

1600 Technology Way

Latrobe, PA 15650

Attention: General Counsel

Fax: (724) 539-3839

Signature Page to Second Amended and Restated Guarantee

 

 

KENNAMETAL HOLDINGS EUROPE, INC.

By:                                                            

Name: Lawrence J. Lanza

Title: Treasurer

Address for Notices:

c/o Kennametal Inc.

1600 Technology Way

Latrobe, PA 15650

Attention: General Counsel

Fax: (724) 539-3839

Signature Page to Second Amended and Restated Guarantee

 

 

EXTRUDE HONE CORPORATION

By:                                                            

Name:                                                       

Title:                                                         

Address for Notices:

c/o Kennametal Inc.

1600 Technology Way

Latrobe, PA 15650

Attention: General Counsel

Fax: (724) 539-3839

Signature Page to Second Amended and Restated Guarantee

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00162-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00162-of-00352.parquet"}]]