CNC V Groove, Miter Fold & Signmaking Router Bits with Solid Carbide Insert Knives

CNC V Groove, Miter Fold & Signmaking Router Bits Each V Groove router bit comes complete with solid carbide insert knife/knives designed to miter fold MDF, Solid Surface, Melamine and Wood to a perfect joint. Unique grinding angles to eliminate build up at the V point. For a perfect miter fold, use 91º #RC-1028. The innovative CNC tool design uses a high grade solid carbide insert knife which allows you to get two uses out of each insert. Once insert knife show signs of wear you can rotate the insert for a brand new cutting edge. For replacement knives, please scroll to bottom of page. The secure locking screw system ensures maximum safety and maintains cutting accuracy. CNC router requires quality hold downs to ensure the least possibility of material shifting during operation.