CNC Spoilboard Surfacing Router Bit With 1/4 Inch Shank, Extra Large 1-1/2 Inch Cutting Diameter For Slab Flattening, Planing, And Dado Work On Wood, Carbide Tipped Cutter With PTFE Coating For Easy Cleaning, Perfect For DIY Woodworking Projects

CNC spoilboard surfacing bit, 1/4 in shank, 1-1/2 in dia
✔️ 1/4 in shank, 1-1/2 in dia, carbide tipped, PTFE coated, single piece

This spoilboard surfacing router bit is designed to flatten wood surfaces on CNC routers, automatic planers, and handheld planers. It's a handy tool for achieving level panels and true reference surfaces in DIY woodworking projects.

✅ Shank: 1/4 in (6.35 mm) for CNC compatibility
✅ Cutting diameter: 1-1/2 in (38.1 mm) for slab flattening
✅ Cutting length: 1/4 in (6.35 mm) for controlled passes
✅ Four-edged carbide tip with kickback-reducing design
✅ PTFE coating minimizes resin buildup for easy cleaning

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

It helps flatten spoilboards and establish a true reference surface for accurate toolpaths. Handy for achieving uniform stock thickness and smoother cuts.

- It shaves away high spots on the spoilboard to improve accuracy. - It smooths the top surface and reduces tear-out during planing. - It works with CNC routers, engraving machines, and desktop planers to simplify setup.