Beefy CNC Spoilboard Surfacing Router Bit With 1/4 Inch Shank And 1-1/2 Inch Cutting Diameter, Carbide Insert Slab Flattening Planing Bit For Woodworking, Industrial Grade Two-Wing Insert Design For Balanced, Smooth Flat End Result

CNC Spoilboard Surfacing Bit, 1/4in Shank, 1.5in Ø (Single)
✔️ 38.1 mm dia, 6.35 mm shank (1/4 in); 12x12 mm inserts; 2-wing balance

This industrial-grade CNC router bit is designed to flatten spoilboards and resurface wood slabs. It is suitable for use on CNC routers, handheld and table-mounted machines to prep surfaces for precise milling.

✅ Shank: 6.35 mm (1/4 in)
✅ Cutting diameter: 38.1 mm (1.5 in)
✅ Carbide inserts: 12x12 mm (0.472 x 0.472 in)
✅ 2-wing insert design for balanced, smooth flat end

💡 What is a spoilboard surfacing bit used for in CNC woodworking? This handy tool flats spoilboards and preps surfaces for precise milling.
- flatens spoilboard top surfaces for milling accuracy
- creates a consistent plane on wood slabs for reliable stock removal
- works with CNC routers and handheld/tabletop machines