Woodworking milling cutter (Router Bits)

Nine Woodworking Router Bits and Uses

Woodworking router bits shape edges, cut grooves, trim surfaces, form joints, flatten panels, and carve decorative details. Straight bits produce slots, dadoes, and pockets. Flush-trim bits use a guide bearing to copy templates or align laminates. Rabbeting bits form stepped joints, while slot cutters create narrow grooves for splines, panels, and hardware.

Profile bits include round-over, cove, ogee, chamfer, and beading designs for furniture edges and moldings. Dovetail and drawer-lock cutters form joinery. V-groove, engraving, and tapered ball nose tools create lettering, signs, reliefs, and three-dimensional contours. Bottom-cleaning and spoilboard cutters flatten large surfaces, and compression or spiral bits improve edge quality on plywood, laminates, and composites.

Choose woodworking router bits according to material, feature shape, depth, smallest radius, router power, collet size, cutting direction, finish, and production volume. Match diameter, flute count, carbide grade, coating, cutting length, shank, and bearing position to the job. Keep projection short, secure the workpiece, and verify runout, speed, feed, pass depth, chip extraction, fixture clearance, and guard position. A trusted cutting tool supplier can recommend suitable geometry. Accepted router practices improve accuracy, surface quality, tool life, and safety.