ER Collet Motor Punch Former
This adjustable speed motor punch former can avoid fatigue that occurred by
using hand for a period of time.
Shape the punch into a round shape in efficient time, thus make the cost efficiency.
ER Collet punch former has applied with ER collets which flexible with smallest
For workpiece diameter smaller than 4mm,apply ER 16 collect with ф20mm outer
The punch former clamps workpieces rapidly and more steadily when in
processing and it is functioning without checking the center .
Center height: 80mm
Roller driver motor: 110V /220V 50 Hz
Speed: 50~300 R.M.P
ER size : ER 16,ER32,ER 40