Pro Grade Titanium Coated Square Tungsten Carbide Inserts For CNC Spoilboard Surfacing And Router Bits 12 By 12 By 2.2mm 35 Degree Fit Spiral Flush Trim Router Bit Helical Planer Cutter Head
✔️ 12x12x2.2mm inserts, 35° angle, 4 edges, 10 pcs ready
These premium inserts are built from industrial-grade titanium-coated tungsten carbide to deliver exceptional wear resistance and heat dissipation during CNC spoilboard surfacing, slab flattening, and planer-head work. They fit most spiral and helical router bits and are ideal for MDF, hardwood, and plywood projects.
✅ 12x12x2.2mm size fits most spiral/helical router bits
✅ 35° cutting angle delivers clean CNC spoilboard surfacing
✅ Titanium-coated carbide provides 3-5x longer edge life
✅ 4 reversible edges extend tool life and reduce downtime
✅ 10-piece replacement kit ready for MDF and hardwood projects
💡 What is a handy guide for choosing titanium-coated tungsten carbide inserts for CNC spoilboard surfacing? Here's a quick, practical answer.
- Durability and wear life with titanium coating improves run times
- 12x12x2.2mm size ensures compatibility with common bits
- 35° cutting angle yields smooth finishes on MDF and hardwood
- 4-edge design lets you rotate edges to extend life