Feature●Twist Drill Angle Gauge Grinding Drill Bits Diameter Center Gauge Sharping Tools●Drill bit angle gauge for measuring drill bit 118 degree●Made of stainless steel, not easy to rust and bend●Laser engraving,easy to read●Pocket size,easy to carryDescription
Twist Drill Angle Gauge Grinding Drill Bits Diameter Center Gauge Sharping Tools Drill bit gauge or 120° drill bit sharpening angle. The drill bit edge dimension is divided into 1/2 mm from 0 to 20. Stainless steel.