GATCO Edgemate Knife Clamp/Angle Guide Drive the two prongs into

Drive the two prongs into a stump and clamp in the bar of your chainsaw

Hand Corrugate Scissors

Because its purpose isn't to remove metal from the edge

Use with Shapton Naoru Cast Iron Lapping System

using enough pressure to engage the steels

GATCO Edgemate Knife Clamp/Angle Guide Drive the two prongs intoThis is a direct replacement for your original knife clamp. It fits any Gatco guided sharpening system. Clamp angle guide is large, provides for easier grip. Precision angle guides provide six sharpening angles to insure perfect knife to stone angle for factory exact edge including serrated edges. Finger screws adjust easily without the need of a coin or screwdriver.