Model MZB73226L (6 units boring machine wiith auto-feed system)puter panel saw)Max boring diameter 35mm Driller diameter 10mm Max boring depth 60mm Boring spindle speed 2840r/min QTY of drill bits 22pcs*2 11pcs*8 Motor power 1.5kw*2 1.1kw*8 Feeding motor power 1.1kw Air pressure 0.6-0.8Mpa Min distance between the driller 120*32mm Overall dimention 4300*3000*1690