Expand your shaper capabilities with insert tooling. Our high quality shaper cutter heads are the versatile, easy-to-use and cost effective solution. Heads feature dual pins to locate 40mm or 50mm knives quickly and hold them securely.  We have more than 200 M2 steel knife profiles available. Speed for small heads: 7,000 - 9,000 RPM, 4" heads: 5,800 - 9,000 RPM, 4-3/4" heads: 5,100 - 7,900 RPM.