KOMATSU TYPE TOOLINGCOMPANY GUIDANCEABOUT USCOMPANY HISTORY

Conic has been produced quality punch tools since

1976 Established.

1976 in Okayama Japan.

1979 Tokyo Sales Office opened.

Our tools are used worldwide in the sheetmetal market and that1985 Okayama Factory opened.

quality is really satisfied from various production customers.

1990 "International Sheet Metal Symposium"
held by the company.
1992 Tool information and order receiving
office was opened.
1993 Osaka Branch opened in Higashi-Osakacity.
1993 Head Office moved into Okayama Factory.

Our policy is that we make a high quality tools in timely,inreasonable price to helping customers manufacture sheet
metal parts in high productivity and reliability.
We have done a lot of development of new products such as
Super Dry Punch(SDP), Conic Long life Punch(CLP), Conic
Hard Punch(CHP) for last long tools.
We recently introduced PROTECH series tool to the market
and market reflect strong praise.
Conic would like to be your punch press tool partner.
We look forward to serving you.

QUALITY
Okayama factory :ISO 9001:2015 provide superior Quality
Management System in 1998 Conic Corp,
received ISO9001 authorization, and it
has been recognized as a very reliablecompany, both on the international frontand Japan.

1998 Okayama factory was registered underrequired operation of international
quality management system "ISO-9001".
1999 "Super Dry Punch" newly developed andlaunched.
2000 Internet order and quote receiving
system was opened.
2002 "Conic Hard Punch" newly developed andlaunched.
2009 PROTECH series tooling newly developed
and launched.
2012 Thailand Factory opened.
2013 "Conic Long life Punch" newly developed
and launched.
2018 The Representative office in Vietnam opened.

WWW.CONIC.CO.JP

SPECIFICATION OF CONIC TOOLING■Various Shapes
WITH RADIUS CORNERS

STANDARD SHAPES■ROUND (RO)■SQUARE (SQ)

■RECTANGLE (RE)■SQUARE WITH RADIUS CORNERS■OBROUND (OB)■SINGLE D (SD)■DOUBLE D (DD)■RECTANGLE WITH RADIUS CORNERS

Note : Square and Rectangle punch corner has small radius (R0.2) for prevent crack of punch tip.
If it is not necessary, please inform us.

SPECIAL SHAPES (CLASS-1)

SPECIAL SHAPES (CLASS-2)

SPECIAL SHAPES (CLASS-3)
CORNER ROUNDING■CN-42

SPECIAL SHAPES (CLASS-4)
More complicated figure
When make order, please inform to us the center position of the tool.
CONIC is possible to produce other than this form list,
please contact us.

WWW.CONIC.CO.JP■CN-41GT TYPE PUNCH PRESS TOOLSKOMATSU TYPE 1/8" & 1/4"
φ45

1/8in

φ25
Punch

74.6

※Flat punch only
※We supply only one piece type punch
We do not prepare the punch tip typeDie※Straight 2.5mm + taper relief Die

Die adapter3013※We do not supply this parts

φ60

φ45

1/4in

φ25Punch

74.6※Flat punch only
※We supply only one piece type punch
We do not prepare the punch tip typeDie※Straight 2.5mm + taper relief Die

Die adapter

φ60PartsShapePunch(HSS)

ROUND
SHAPE
ROUND
SHAPE
ROUND
SHAPE
ROUNDSHAPE

Die
(D2)
Punch(HSS)
Die(D2)3013※We do not supply this parts

Dimension(mm)cutting edge diameterφ1 or more - φ2.59 or lessdiagonal dimension
1 or more - 2.59 or lesscutting edge diameterφ1 or more - φ2.59 or lessdiagonal dimension
1 or more - 2.59 or lesscutting edge diameter
φ2.6 or more - φ5.99 or lessdiagonal dimension
2.6 or more - 5.99 or lesscutting edge diameter
φ2.6 or more - φ5.99 or lessdiagonal dimension
2.6 or more - 5.99 or less

※1 We do not supply stripper plate and punch ring. We supply punch and die.
※2 We do not supply barcode.

6

WWW.CONIC.CO.JP

GT TYPE PUNCH PRESS TOOLSKOMATSU TYPE 1/2" & 1-1/4"
φ451/2in

φ25Punch

74.6※Flat punch only
※We supply only one piece type punch
We do not prepare the punch tip typeDie※Straight 2.5mm + taper relief DieDie adapter3013※We do not supply this parts

φ60

φ45

1-1/4

inφ25
Punch

74.6

※Flat punch only
※We supply only one piece type punch
We do not prepare the punch tip typeDie※Straight 2.5mm + taper relief DieDie adapter

φ60

1/2″

1-1/4″

3013※We do not supply this parts

Parts

ShapeDimension(mm)Punch(HSS)

ROUND
SHAPE
ROUNDSHAPE
ROUNDSHAPE
ROUNDSHAPE

cutting edge diameterφ6 or more - φ12.7 or lessdiagonal dimension
6 or more - φ12.7 or lesscutting edge diameterφ6 or more - φ12.7 or lessdiagonal dimension
6 or more - 12.7 or lesscutting edge diameter
φ12.71 or more - φ31.7 or lessdiagonal dimension
12.71 or more - 31.7 or lesscutting edge diameter
φ12.71 or more - φ31.7 or lessdiagonal dimension
12.71 or more - 31.7 or less

Die(D2)
Punch
(HSS)
Die
(D2)

※1 We do not supply stripper plate and punch ring. We supply punch and die.
※2 We do not supply barcode.

WWW.CONIC.CO.JP

7

KOMATSU TYPE 2" & 3"

GT TYPE PUNCH PRESS TOOLS

φ452"

φ2522inin

Punch

74.6

※You can choose flat punch or roof top shearwith free or charge
We supply flat punch if you do not request when ordering

Die30※Straight 2.5mm + taper relief Die

φ452"in

φ2533inPunch

74.6※You can choose flat punch or roof top shearwith free of charge
We supply flat punch if you do not request when ordering

Die30※Straight 2.5mm + taper relief Die

2″3″

Parts

ShapeDimension(mm)Punch(HSS)

ROUND
SHAPE
ROUND
SHAPE
ROUND
SHAPE
ROUNDSHAPE

cutting edge diameter
φ31.71 or more - φ50.8 or lessdiagonal dimension
31.71 or more - 50.8 or lesscutting edge diameter
φ31.71 or more - φ50.8 or lessdiagonal dimension
31.71 or more - 50.8 or lesscutting edge diameter
φ50.81 or more - φ76 or lessdiagonal dimension
50.81 or more - 76 or lesscutting edge diameter
φ50.81 or more - φ76 or lessdiagonal dimension
50.81 or more - 76 or less

Die(D2)
Punch(HSS)
Die(D2)※1 We do not supply stripper plate and punch ring. We supply punch and die.
※2 We do not supply barcode.

8WWW.CONIC.CO.JP

GT TYPE PUNCH PRESS TOOLSTECHNICAL INFORMATIONCALCULATE PUNCHING FORCE (TONNAGE)
Tonnage capacity is different depending on machines.
Use the calculation formula below to prevent from over tonnage.
Circumference(mm) x Material thickness(mm) x Shear resistance(kg/mm )2Tonnage (ton) =1000

Circumference

RoundDiameter x 3.14

Shear resistance by material

Shaped(Length dimension + Width dimension) x 2

BMaterial

Shear resistance

Mild Steel

26～35

SS400

D33～42

Stainless Steelx

1000

1.6

x

22～40

φ40

Shearresistance3518～30

BrassCircumference = (A + B) x 2

The tonnage when piercing Φ40 to Mild Steel T=1.6mm.
Materialthickness

7～16Copper＜Calculation example＞

Circumference

52～56

AluminumA
Circumference = D x 3.14

40 x 3.14(kg/mm 2 )Mild Steel(SPCC)= 7 (ton)

1.6

DIE CLEARANCEDIE CLERANCE IS ・・・
A
PUNCH

Die clearance is difference between punch diameter and die diameter.
Die clearance = B - A
RECOMMENDED DIE CLERANCE
Die clearance = Material thickness x Clearance Ratio
Material

DIE

Mild steel
B

9Clearance
Ratio
0.5～1.0
0.15
0.15

1.2

Material thickness
1.5
2.0

2.3

3.2

0.2

0.25

0.30.40.5

Stainless steel

0.2

0.2

0.25

0.3

0.4

0.5

0.6

Aluminum

0.1

0.15

0.15

0.15

0.2

0.25

0.35

Copper

0.1

0.15

0.15

0.15

0.2

0.25

0.35

WWW.CONIC.CO.JP

GT TYPE PUNCH PRESS TOOLSTECHNICAL INFORMATIONJOINT METHOD

0.1～0.2mm

CORNER JOINT

Joint of corner part0.1～0.2mm

MICRO JOINT

Product

Product

Product

Product

Joint of straight part

About 0.3mm

About 0.3mm

Product side

Product

Product

Product

Product

Product side

WIRE JOINT

Joint of straight part
0.5～1mm

Product side

Product

Product

Product

Product

CORNER ROUNDING
Standard Corner rounding tool

Corner rounding tool with tangent line Corner rounding tool with joint

ProductWWW.CONIC.CO.JP

10Punching Tool Quote/Order Form

Tool Sales Desk

Fax : +81-868-38-6331

URL http://www.conic.co.jp/E-mail tools@conic.co.jp

Page
Date ／(DD)(MM)(YYYY)20
o f

1.Quote2.Order

CONIC's person in charge :Country nameYourcompany name

Person in charge

Machine maker's name(For example : Komatsu)

Name of machine(For example : GT3300)

TEL
()

FAX()

Preferred delivery date(DD)(MM)

Our lineup for
1/8, 1/4, 1/2, 1-1/4, 2, 3Q'tyTool
rangeShapes and dimensions

DiePunchclearance and Punch Die Orthers(HSS) (D2)
DiePunchshearangle
Flat
Roof top
Flat
Roof top
Flat
Roof top
Flat
Roof top
Flat
Roof top
Flat
Roof top
Flat
Roof top
Flat
Roof top
Flat
Roof top

Please indicate in remarks when you need coated punch.
◆Please draw special shapes here.

0412 ※Please draw the shape when you see the die from top, and specify key direction.

RemarksCONIC HIGH PERFORMANCE TOOLING
Amada type tooling
Murata type tooling
Trumpf type tooling
Komatsu type toolingalso available.

CONIC Co., Ltd.

ISO9001:2008 ASR Q2517 / Okayama factory

10-5 Taiheidai, Shoo-cho, Katsuta-gun,Okayama 709-4321 Japan
TEL: +81 868 38 6154 FAX: +81 868 38 6331

E-mail: tools@conic.co.jp
http://www.conic.co.jp/

CONIC PRECISION Co., Ltd.
55/22 Moo 4, Buengkumphroy, Lumlukka,
Phatumthani 12150 Thailand
TEL: +66 2 159 9870-1 FAX: +66 2 159 9872

E-mail: conic_thai@conic.co.jp
http://www.conic.co.jp/thai/

The Representative office in Vietnam
4F VIN OFFICE Building No. 362/19 Ung Van Khiem Street,Ward 25, Binh Thanh District, Ho Chi Minh City, Vietnam
TEL: +84(0)285 7300 0250

E-mail: conic_vn@conic.co.jp

DealerJune. 2020