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Place of Origin : Chongqing, China
Brand Name : Henghui
Model Number : DIN 7981
Certification : ISO9001:2015
Packaging Details : carton case
MOQ : 10 pieces
Price : $3.00/pieces >=10 pieces
Shaping Mode : Punching Mold
Product Material : Metal
Product : Vehicle Mould
Product Name : Header punch DIN 7981 M22
Material : M2+TiN
Application : For making screws
Keyword : Header punch
Delivery Time : 3-5 days
Usage : Decorative Garden Paving Stone Mold
Color : Yellow
Service : Customized OEM
Packing : Wooden Case Ect
Port : chongqing
Name : Second Punch



| H9(M2) | H9(M2) | | | | | | | | | |
| Chemical Composition | C | Si | Mn | P | S | Cr | Mo | V | W | |
| Content (%) | 0.85 | 0.33 | 0.34 | 0.027 | 0.005 | 4.12 | 4.73 | 1.78 | 5.74 | |
| | Cu | Ni | | | | | | | | |
| | 0.12 | 0.24 | | | | | | | | |
| M42(SKH59) | H9(M2) | | | | | | | | | |
| Chemical Composition | C | Si | Mn | P | S | Cr | Mo | V | W | |
| Content (%) | 1.06 | 0.3 | 0.31 | 0.018 | 0.002 | 3.74 | 9.29 | 1.1 | 1.34 | |
| | Cu | Ni | Co | | | | | | | |
| | 0.07 | 0.29 | 7.97 | | | | | | | |
| Standard size | Weight |
| 12x25mm | 25g/pc |
| 14x25mm | 30g/pc |
| 18x25mm | 50g/pc |
| 23x25mm | 80g/pc |








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Precision Header Punch DIN 7981 Phillips Flat Head M2/M42 12x25/14x25 Images |