Description
The Flute (spiral) design of our Carbide Cutters is designed for rapid, highly effective chip removal. The flute’s high rake helps evacuate the chips, thus reducing friction and heat during machining. All Carbide Single Flute Router Cutters are made from HRA92 Rockwell Tested Carbide with a Transverse Ruptur Rating of over 220,000PSI. In short, they are very hard and keep a sharp edge for longer.