Heavy Duty CNC Spoilboard Surfacing Router Bit With One Half Inch Shank And Two And A Half Inch Cut Diameter Four Carbide Inserts Slab Flattening Planing Bit For Fly Cutter Slab Leveler And Rabbeting Beast Finish

Heavy Duty CNC Spoilboard Surfacing Bit, 1/2 Shank, 2.5 Dia
✔️ 2+2 insert knife; 14x14x2 mm carbide inserts; 1/2 shank; 19000 RPM

This heavy duty spoilboard surfacing router bit is designed for flattening and leveling wooden slabs, making it ideal for spoilboard resurfacing on CNC routers and portable hand-held or table-mounted machines.

✅ Shank: 1/2 inch; Cut diameter: 2-1/2 inch
✅ Carbide inserts: 14 mm x 14 mm x 2 mm
✅ 2+2 insert knife design with two cutting flutes and two up-shear scorers
✅ Max RPM: 19,000
✅ Replaceable alloy blade; tungsten steel body
✅ Suitable for wood slab flattening, resurfacing, trimming and grooving
✅ Compatible with CNC routers and handheld/table-mounted machines

💡 What is a spoilboard surfacing router bit used for in CNC woodworking?

This handy tool levels spoilboards and flattens slab surfaces to improve machining accuracy on CNC routers.

- Increases accuracy of spoilboard flattening
- Reduces tear-out by smoothing bottom of cut
- Uses replaceable carbide inserts for easy maintenance
- Works with CNC routers and handheld/table-mounted machines

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