ER collet dividing punch former 1. ER Collet Dividing Punch Former put ER32 main body and with collet inner size 6, 8, 10, 12, 16, 20mm, total 6pcs, the weight is 11kgs. 2. The center of collet can move gently to help the concentricity more precision. 3. This punch former can divide into 24 degree angle, each angle is 15degree, at 10seconds curracy. 4. ER16 connection, special accessory(V-601 20-ER16-50L with 10PCS Collet) can use ER 16 base can select sine vise base which is good for sine angle use. 5. Collet punching former is used in surface grinding machine, discharging machine and universal tool and cutter grinder, it grinds and machines all shapes of punches accurately and rapidlly, it is no need to adjust the height to process different diameter work pieces. 6. This products is designed to be adjusted easily up and down and eccentrically, it also can drill central hole and work on super long piece, and in some situations it can carry out positioning machining.
