Ensure correct angle is maintained on bevel edge chisels and plane irons when used with diamond whetstone.
Precision roller with alloy body which self-centre clamps bevel edge chisels from 3/8 inch (10mm) to 1-1/4 (32mm) and plane irons up to 2-3/8 inch (60.3mm) wide. Maximum tool thickness 7mm.
The setting device is preset for 25 degree 30 degree 35 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.

Specification:
Chisel blade width min.=10 mm
Chisel blade width max.=32 mm
Chisel blade thickness max.=7 mm
Chisel blade length min.=75 mm*
Plane blade width max.=60.3 mm
Angle=25 deg 30 deg 35 deg & 40 deg

Includes:
1 x Diamond honing guide
1 x Diamond honing guide setting device