bit drill template gauge stainless steel corner front edge measuring twist drill bit angle gauge polishing tool grinding center gauge
by HILYIONP
- Angle: 55° or 60° Suitable for 55/60 degree angle bits, sample bits, check whether the front end of the bit is concentrated, Lightweight and practical stainless steel, Package Includes: 1 x Measuring Gauge Sharp reading, more wear resistant, Overall thickness is about 1.2mm
