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 Head Styles Reference Chart

Screw Drivers(槽型對照表)

Screw Drivers Reference Chart

Code of 2nd Punch Specification

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

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