Description
The Flute (spiral) design of our Luna Carbide Cutters are designed for rapid, highly effective chip removal. The high rake of the flute helps to 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.