Ensure correct angle is maintained on chisels and plane irons when used with diamond whetstone. Precision roller with alloy body which self-centre clamps chisels from 3/8 inch (10mm) to 2-3/8 inch (60.3mm) wide.
- The setting device is preset for 25 degree, 30 degree and 40 degree angles
- Positive location for roller and blade
- Adjustable stop for setting blade angle
- Use with 63mm (2-1/2 inch) wide x 178mm (7 inch) long bench stones or workshop stones
- Not for use with Firmer chisels or short blade (Butt) chisels