Second Punch
Second Punch tooling is used in cold heading machines for forming screw heads and driving recesses. CYC supplies second punches for all standard screw head styles (Flat, Binding, Oval, Truss, Brazier, Pan, Round, Button, Cheese, Fillister, Washer Head, etc.) and driving recesses (Phillips, Slotted, Six-Lobe, Torx, Square, Pozidrive, Tri-Wing, and more).
Download Catalog (PDF)Screw Head Styles(頭型對照表)
Screw Drivers(槽型對照表)
Code of 2nd Punch Specification
Material of Second Punch
| Plain (Plain) |
TiN-Coated (Golden) |
TiCN-Coated (Black) |
TiAlN-Coated (Brown) |
AlTiCrN-Coated (Gray) |
Note | |
|---|---|---|---|---|---|---|
| M2 | Mark: No Mark |
Mark: TiN |
Mark: TiCN |
Mark: TiAlN |
Mark: AlTiCrN |
For Carbon Steel Screw |
| M42 | Mark: ST |
Mark: ST xxx TiN |
Mark: ST xxx TiCN |
Mark: ST xxx TiAlN |
Mark: ST xxx AlTiCrN |
For Stainless Steel Screw |




