Trend Diamond Honing Guide Set

Ensure correct angle is maintained on chisels and plane irons when used with diamond whetstone. Precision roller with alloy body which self-center clamps chisels from 3/8 In. (10 mm) to 2-3/8 In. (60.3 mm) 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 63 mm (2-1/2 In.) wide x 178 mm (7 In.) long bench stones or workshop stones.|not for use with firmer chisels or short blade (Butt) chisels.