One Eighth Inch Up Cut Spiral Router Bit For CNC Woodworking And Engraving Workhorse With Two Flute Solid Carbide End Mill One Quarter Inch Shank And Half Inch Cutting Length Blue Nano Coated 30 Degree Helix For Precise Clean Grooves

1/8in Up-Cut Spiral Router Bit - single pack, CNC ready
✔️ 1/8 dia, 1/2 cutting length, 1-1/2 overall, 1/4 shank, 30° helix

This up-cut spiral router bit is a CNC bit with a 1/8 inch diameter, engineered for woodwork and engraving. It uses two-flute solid tungsten carbide and a blue nano coating for added wear resistance, delivering clean grooves and smooth bottoms on hardwoods, softwoods, plywood, plastics, and light metals.

✅ Diameter: 1/8 in (3.18 mm)
✅ Cutting length: 1/2 in (12.7 mm)
✅ Overall length: 1-1/2 in (38.1 mm)
✅ Shank diameter: 1/4 in (6.35 mm)
✅ Helix angle: 30°
✅ Material: Solid tungsten carbide with blue nano coating (HRC 64-65)

💡 What is a spiral router bit used for in CNC woodworking?
- Handy for cutting grooves, slots, mortises, and dados
- Delivers clean edges and smooth bottom surfaces
- Works well with hardwoods, softwoods, plywood, and plastics