For drilling holes in any direction and making arched openings. Processing hardwood or other hard materials should be injected with water to improve the quality and accuracy of drilling, and extend the life of the hole opener. sourcing map Forstner Drill Bits 80 mm Auger Opener Hole Saw Hinge Hole Woodworking Wood Grey Plastic Bore Part for Lathes Tungsten Carbide Blue The head adopts arc curve design for easy chip-removal and no tremor. Processing metal and non-ferrous materials, the tool will be damaged quickly. Great for boring concealed hinges and door locks. Can not drill metal and non-ferrous metal. Used on cutting wood, plywood, solid wood boards, MDF, plastics, fiberglass etc., ., Features: Tungsten carbide cutting tip with special heat treatment for sharp cutting edge, high hardness, non-burrs and durable use. Can be used in drill press, bench drill, vertical drilling machine, CNC carving machine. Drilling diameter < 40mm, maximum speed: 2000rpm; Drilling diameter ≥ 40mm, maximum speed: 1200rpm. Wide Applications Suitable for cutting holes onto any wood and wood products. For drilling partially overlapped flat bottom holes for easy mortising. The cemented carbide tip is designed to cut through hole cleanly. 90mm Forstner Drill Bit Sourcing Map Forstner Drill Bit 90mm Tungsten Carbide Wood Hole Saw Hinge Drill Bit Two Spurs & Center Spur Two spurs and centering point can offer repeated, clean and accurate cutting holes. What are Forstner bits used for? Forstner bits are designed for drilling holes in woodworking or construction applications. The Forstner bit is designed specifically to provide deep, accurate holes with little tear out. Most Forstner bits use a cutting lip on the shank that prevents damage to the workpiece and allow the bit to cut cleanly when fully engaged. Can Forstner bits be used in any... Drills flat bottom holes, pocket holes, and overlapping holes. 90mm; shank size: 11mm; total length: 86mm. Applications: Can be used for drilling holes on wood and plastic products, furniture, door hinge. To avoid causing damage, be sure no nails or other metal objects in wood before drilling. The sharp center spur accurately locates the center of your hole. Used on desktop (fixed) equipment, and can NOT be used on handheld power tools (such as hand drill or electric drill). Tips Processing hardwood or other hard materials should be injected with water to improve the quality and accuracy of drilling, and extend the life of the hole opener. Arc curve design head for easy chip-removal, more efficient perforation. This Forstner drill bit is made of selected tungsten carbide, which has high hardness and excellent wear resistance and can maintain a good hole-opening effect after repeated use The product is only suitable for processing wood or soft non-metallic materials. Tips: Maximum speed: 1200rpm. Product Information Made from cemented carbide (tungsten carbide) blade and being hardened and tempered.
