First Punch is used to finish the initial head of screw, after forming with First and Second Punch, the head and the recess shape of screw will be done. First Punch made of cold working die steel and carbide.
Discharged Square, Track First Punch
Follow customer's request
YU-TAI PATTERN CO., LTD.
ADDRESS : No. 38, Keji 2 Rd., Hwa-Ya Technology Park, Gueishan Dist, Taoyuan City 33383, Taiwan