Modular hollow foam cutter shanks with a high helix design to drive foam into your vacuum system quicker and easier.  With a Multi-Flute design with hundreds of serrated teeth for better cutting surface finishes and a special Ion Nitriding hardening giving the shank up to 60+ HRC for a longer tooling life.  Cutter shanks available in various cutting diameters and lengths.  Special Shanks available by request.

 

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