Shop cnc bits wood - Amazon - Amazon Official Site
Buy on Amazon. 8. SpeTool Spiral Router Bits with UpCut 1/4 inch Cutting Diameter, 1/4 inch Shank 3 inch Extra Long HRC55 Solid Carbide CNC End Mill for Wood Cut, Carving. Features : Solid Carbide spiral router bit with 1/4inch shank and 1/4inch cutting diameter, 1-1/4 inch cutting length, 3 inch for total length.