Carving on the Next Wave Shark HD510 CNC machine with a 3hp liquid cooled spindle using the Amana Tool RC-1102 90 degree insert carbide v-bit, all available on our website! This has been my go to first carve of any new CNC machine as it has deep carves and fine areas as well, and this machine handled it great! The spindle is insanely quiet and I love that I can use up to 1/2" shank bits with it. -- RPM: 18,000 Feed Rate: 40ipm Plunge Rate: 20ipm | Toolstoday Router Bits and Saw Blades