Drill grinder Sheet Metal drills 12mm-26mm it has static poit size of the adjustment function can control the quality .

Drill bit grinder  GD-13

Drill Size Dia.3~ Dia.13mm

Point Angle	90° ~ 135°
Power Supply	Single phase 110v AC 220v
Motor	hp 180w
R.P.M. of motor	5,300rpm
Diamond Grinding Wheel	CBN#200
Weight	N/W:9.5kgs, G/W: 10kgs
Packing dimensions	L x W x H: 31 x 17 x 19cm