Router Bit 23mm Tungsten Carbide Wood Auger Drill Bit Woodworking Hinge Hole Drilling Bore Cutter Blue Grey

Specifications: Drilling diameter: 23mm; shank diameter: 7mm; drilling depth: 49mm; overall length: 80mm. Round shank, cemented carbide cutter, and solid hardened steel body. Suggested rotation speed: 1200-6000 RPM; suggested feed rate: 8-12 m/min. Applications: Can be used for drilling holes in plastic and wood products, furniture, and door hinges. Used for cutting wood, plywood, solid wood boards, MDF, plastics, fiberglass, etc. The Forstner bit is intended for general use. Features: Tungsten carbide cutting points with special heat treatment for a sharp cutting edge, high hardness, no burrs, and long-lasting use. Curved, arc-shaped head design for easy chip removal and more efficient drilling. Instructions for use: For bench drills, vertical drills, hand-held electric drills, impact drills, CNC cutting machines, and other pillar drills. When drilling hard materials like hardwood, water injection is required to improve drilling accuracy and quality, and to extend the life of the drill bit. Important: Do not drill metal or non-ferrous metals, as this will quickly damage the drill bit. Before drilling, ensure there are no nails or other metal objects in the wood to prevent damage to the Forstner bits. The cutting edge and point of the drill bit should be sharpened regularly.