4 Flute End Mill Cutter Tips: have more of a hole clearance allowing more suction threw the cutter tip.  Cutters have a special Ion Nitriding hardening giving the cutter head up to 60+ HRC for a longer tooling life.  Cutter heads available in various cutting diameters and lengths. Special cutter heads available by request.

 

All Troy Industries Lost Foam Tooling Used For Lost Foam Casting Are 100% American Made