Slab Surfacing Router Bit With One Quarter Inch Shank And One And A Half Inch Cutting Diameter Two Plus Two Flutes ATS Coated Carbide Inserts For Smooth Spoilboard Flattening Planing And Rabbeting CNC Ready Woodworking Bit For Beefy Heavy Duty Use

Single-piece slab surfacing router bit, 1/4" shank, 1-1/2" dia
✔️ 1-1/2 in dia, 2+2 flutes, ATS-coated carbide inserts

Designed for slab flattening, spoilboard planing, and rabbeting on CNC and hand routers, this bit delivers precision and long life for hardwoods, plywood, and MDF.

✅ 1-1/2 in cutting diameter for wide, flat stock surface
✅ 1/4 in shank fits common routers and CNC spindles
✅ Replaceable ATS-coated carbide inserts offer 4 reversible edges per insert
✅ 2+2 flute design for smooth spoilboard flattening and planing
✅ Max speed up to 18,000 RPM for CNC routing

💡 What is a slab surfacing router bit used for on CNC and hand routers?

It’s handy for flattening spoilboards, planing large surfaces, and prepping panels for finishing.

- Handy for flattening spoilboards and wide-surface prep
- Helps maintain level surfaces for precise finishes
- Works with hardwoods, plywood, and MDF when fed steadily