3-Piece 1/4-inch Shank Flush Trim Router Bit Set, Flush Cutter, Copy Cutter with Top Bearing, Woodworking Milling Tools

Shaft diameter: 1/4 inch; Cutting diameter: 1/2 inch; Cutting length: 15/32 inch, 25/35 inch, 1 inch. Product features: stable precision, fine workmanship, durable rust resistance, clean cut, smooth rotation, fast operation, significantly improved service life. The cutting material is burr-free. Solid anti-kickback design: Hardened steel body with balanced anti-kickback design, high-quality guide, and bearings. Professional woodworking tools: cuts all composite materials, plywood, hardwood, and softwood.