Roughing Up Cut Spiral Door & Drawer Edge Bits the addition of a bearing

the addition of a bearing to the shank will allow the hobbyist to cut his pattern by following an edge guide

Convert the assembly to make the mating end cut by exchanging the straight cutter for the spacer

precise cut for a professional finish

TOOL SPECS: Carbide-tipped rabbet bit with 1-1/4" large diameter

Roughing Up Cut Spiral Door & Drawer Edge Bits the addition of a bearingMaterials: Natural woods, composites Recommended RPM: 16,000 18,000 (max 24,000) Just as their name implies, these bits are designed for increasing cutting feed rates and decreasing project cut out time in plywood, melamine, mdf, and most engineered products. TOOL SPECS: Solid carbide, up cut, roughing spiral with 1 2" cutting diameter, 1 2" shank, 1 1 4" cutting length, and 3" overall length for use in routers with a 1 2" collet. THREE FLUTES: