The Woodpeckers development team started the Ultra-Shear project with a commitment to produce the best carbide inserts for woodturning. 

Need to cut perfectly flat bottoms? The cutting edge of the Woodpeckers Ultra-Shear Square Insert is constructed from nano-grain carbide, ground on computerised equipment and polished to a razor-like edge. Eliminates sharpening altogether. 

For use with Woodpecker Ultra-Shear Parting Tool only.