3Pcs/Set drill bits angle gauge dirll sharpener tools S/S inspection angle gage

ITEM NAME:3Pcs/Set drill bits angle gauge dirll sharpener tools S/S inspection angle gage.This Angle gauge set is made of high quality stainless steel, high hardness, and durable in use. Quantity: 3Pcs. 1 x Drill bits angle gauge. Check the drill apex angle (60 Â °, 70 Â °, 90 Â °, 110 Â °, 118 Â °, 125 Â °, 135 Â °, 150 Â °, 160 Â °).