Taiwan fastener forming tools manufacturers.
1. Recess punch is used to form the recess & head style of the screw.
2. The material is normally high speed steel M2, sometimes use M42.
3. For keeping punch life longer, surface coated is considerable, including Tin, Ticn or Tialn, etc.
4. The recess style is including philip(+), slot(-), combination(+-), pozi.(*), torx & Hex. socket, etc.
5. The head style is including pan, round, flat, truss & oval, etc.
6. The standard is including JIS, ANSI, DIN, etc.
7. Most of recess punch used to make carbon steel screw, if you would like to make stainless steel screw or alloy screw, please inform in advance.
8. Our standard punch dia. & length is Dia.12X25L, DIA.14X25L, DIA.18X25L & DIA.23X25L.
9. Your special specification are available. Sometimes the recess pin style also is used. You must inform us the detail dimension.
