Our inserts are , razor-sharp for an exceptional finish off the screw. When the cutting edge is dull, simply rotate the cutter to expose a fresh cutting edge

This diamond shape cutter is ideal for adding intricate  details to your turnings with its sharp points.

DIA12-10

With a 30 degree cutting angle these insert can remove a large amount of material very quickly. These inserts are  sharpened to a razor edge specifically for smooth wood-turning.

FREE expedited 1st Class Mail USA SHIPPING

Longest side 40mm point to point x shortest side 13mm point to point 

measured on a skew L =38mm x W= 12mm x 2mm - 4 Cutting Edges  

C4 Grade Carbide

package contains one insert