General description The CSPARKV Forstner Wood Router Bit is a high-quality woodworking tool designed for precision drilling. With a diameter of 95mm, this tungsten carbide auger opener is ideal for creating hinge holes and other bore applications in wood and plastic materials. Technical specifications Drilling diameter: 95mm Shank size: 12mm Overall length: 88mm Rotation speed (suggested): 1200-6000 RPM Feed speed (suggested): 8-12M/Min Material: Cemented carbide cutter and hardened solid steel body Hexagonal shank Usage Suitable for drilling holes in plastic and wooden articles, furniture, and door hinges Can cut through wood, plywood, solid wood boards, MDF, plastics, and fiberglass Recommended for use with bench drills, vertical drills, hand-held electric drills, impact drills, CNC cutting machines, and other drill presses For hard materials like hardwood, use water injection to enhance drilling accuracy and prolong the tool's lifespan Ensure no nails or metal objects are present