1. ER Collet Dividing Punch Grinder 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 grinder can divide into 24° angles, each angle is 15 degrees at ±10 seconds acurracy.

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.