3-Jaws Center Punch FormerModel ID：GPFC
- 3-Jaw Center Punch Former apply 3-Jaw Chuck to clamping workpieces with rapid and easy loading process.
- It is capable of grinding long punches which cannot be processing by conventional Punch Formers.
- Live center stabilize the processing and achieve higher accuracy.
- It is mainly apply on bushes and cylinder which needs precision cylindrical grinding on surface grinding machines.
Punch Former:SKS3 HRC60~62O 3-Jaw Chuck:Meehanite cast iron