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COMPANY ADDRESS
No.6-18,DongFeng Road,
Zhenjiang New Area,
Zhenjiang City,
Jiangsu Province,CHINA
TEL:86-511-83722010
FAX:86-511-83722707
WEBSITE:www.sharptool.net
E-MAIL:info@sharptool.net

Technical data

.:: Technical data  ::.

 Warning: Any cutting tool may break or shatter under improper use. Always use of safety glasses and other appropriate safety equipments at all times in the vicinity of their use.

 Cutting tools performance mainly depends on raw material composition, heat-treat process and precision tolerance.Among them material is the most important factor.

 Different country developed its own steel code.

 Following is a data that show major steel codes.

 There are more than 1000 factories of cutting tools in china. Most of them can only supply one or two serial cutting tools. In another word, most of them are middle sized enterprise. No professional sales staff. And quality in China is complex, both poorly hand made tools and CNC professional making tools available. So when choosing partnesr in China, it is top important to find a professional man to communicate.

 With development of China, more and more factories conduct ISO9000 serial quality management system. And some of them import advanced equipments from USA, Germany, Japan, Swiss and other developed countries. So quality is improving. In China, labor cost in relatively cheap and products' price is competitive in world tools market. So huge business opportunities exist in our country.

 

high quality tools steel

1
China
USA
Japan
Germany
ISO

character

HB
Temper temperature
Usage
GB
ASTM
JIS
DIN
HB
Carton Steel
T7
W1-7
SK7
C70W2
TC70
regular tensile and hardness
≦187
800-820
chisel, hack saw,
T8
W1-71/2
SK6
C80W1
TC80
good harness and abrasive
≦187
780-800
route bits, axle, hack saw
T8Mn
W1-8
SK5
C85W
1
good harness and abrasive
≦187
780-800
hack saw, pouch
T9
W1-81/2
SK5
1
TC90
good harness and abrasive
≦192
760-780
wood working cutting tools
T10
W1-91/2
SK4
1
TC105
high hardness and abrasive
≦197
760-780
wood working cutting tools
T11
W1-101/2
SK3
C105W2
1
high hardness and abrasive
≦207
760-780
hand use taps and die, scrapers, files
T12
W1-111/2
SK2
1
TC120
high hardness and abrasive
≦207
760-780
hand use taps and die
T13
W1-121/2
SK1
1
TC140
high hardness and abrasive
≦217
760-780
scrapers, files, gauge and so on
high speed steel
W18Cr4V
T1
SKH2
1
1
high hardness and red hardness
≦255
1270-1285
tool bits 、 
milling cutters 、 
lathe 、 
drill bits 、 
reamer
W6Mo5Cr4V2
M2
SKH51
1
1
high hardness and red hardness
≦255
1210-1230
tool bits 、 
milling cutters 、 
lathe 、 
drill bits 、 
reamer
W9Mo3Cr4V
1
1
1
1
high hardness and red hardness
≦255
1220-1240
tool bits 、 
milling cutters 、 
lathe 、 
drill bits 、 
reamer
W6Mo5Cr4V2Al
1
1
1
1
super hardness,

its red hardness is better than W6Mo5Cr4V2

≦269
1230-1240
tool bits, 
milling cutters 、 
lathe 、 
drill bits 、 
reamer 、 
hob and so on
W2Mo9Cr4V2
M7
1
1
1
super red hardness
1
1
tool bits, 
milling cutters 、 
lathe 、 
drill bits 、 
reamer 、 
hob and so on
W6Mo5Cr4V2Co5
M35
1
1
1
best red hardness
1
1
tool bits, 
milling cutters 、 
lathe 、 
drill bits 、 
reamer 、 
hob and so on
W2Mo9Cr4VCo8
M42
1
1
1
best red hardness
1
1
tool bits, 
milling cutters 、 
lathe 、 
drill bits 、 
reamer 、 
hob and so on