• Ideal for use with any standard bench grinder, the grinding attachment provides quick and precise sharpening of 3-19mm (1/8-3/4") HSS twist drill bits with a 75mm minimum length.
• Features an angle gauge with four presets at 41° (Countersink), 49°, 59°, 68° and 88°.
• Also features a rotating neck which aids grinding both sides of the drill bit.
