GROOVING BIT 12mm DIAMETER 6mm RADIUS 1/2 GAS 20mm LENGTH

Use this single pass grooving bit on your CNC router to get one nice single pass groove for your drainboards and other miscellaneous projects. The diameter of this bit is 12mm, and the diamond length is 20mm. Connection is for a 1/2 Gas tool holder. Grit: M9. RPM: 4000-6000. Feed Rate: 8-19 inches per minute.