Four Wing Coated Carbide Insert CNC Spoilboard Surfacing Router Bit With Half Inch Shank And Two And A Half Inch Cutting Diameter Includes Four Extra Carbide Inserts For Quick Replacement And Durable Budget Friendly Performance
✔️ 1/2in shank, 2-1/2in dia, includes four extra carbide inserts
This four-wing coated carbide spoilboard surfacing router bit is designed to flatten wood slabs and resurface spoilboards on CNC routers or hand tools. It’s built for durability and budget-friendly performance across soft and hard woods, MDF, plywood, laminate, and more.
✅ 1/2in shank (12.7mm) and 2-1/2in dia (63.5mm) for CNC/hand routers
✅ Four 4-wing carbide inserts (12mm x 12mm x 2.2mm / 0.47in x 0.47in x 0.087in), 35° straight hole
✅ Includes four extra carbide inserts for quick edge replacement
✅ ATS coated for heat and wear resistance, extending tool life up to 2.5x
✅ Designed for wood slabs flattening, bottom cleaning, and spoilboard resurfacing
Another handy, budget-friendly CNC tooling option, this bit is built to take on flatting, cleaning, and resurfacing tasks with reliable performance.
💡 What is a spoilboard surfacing router bit used for in CNC woodworking?
This handy tool keeps spoilboards flat for precise surfacing on CNC tables or handheld routers.
- handy for flattening slabs on CNC or handheld routers - coated carbide inserts resist heat and wear, extending tool life - four-edge inserts let you rotate edges for longer use