Wood Forstner Bit for Router Drill Bits 48mm Tungsten Carbide Wood Auger Opener Woodworking Hinge Hole Drilling Reaming Bit Cutter Black Silver

Specifications: Drilling diameter: 60mm; shank dimension: 10mm; drilling depth: 60mm; overall length: 90mm. Round shank, cemented carbide cutter and solid hardened steel body. Rotation Speed ​​(Suggested): 1200-6000 RPM, Feed Speed ​​(Suggested): 8-12M/MinApplications: Can be used for drilling holes on plastic and wooden items, furniture and door hinges. Used for cutting wood, plywood, solid wood boards, MDF, plastics and fiberglass, etc. Forstner drill is for industrial use Features: Tungsten carbide cutting tip with special heat treatment for sharp cutting edge, high hardness, no burrs and durable use.Arc bent head design for easy chip removal and more efficient punching Instructions for use: For bench drill, vertical drill, electric hand drill, impact drill, CNC cutting machine and other drill press. Processing hard materials like hardwood needs water injection to improve the precision and quality of drilling and to extend the service life of the hole opener. Warm tips: cannot drill metal and non-ferrous metal, otherwise the hole opener will be quickly damaged. Before drilling, make sure there are no nails or other metal objects in the wood to avoid damaging the Forstner drill bits. The cutting edge and tip of the hole opener should be sharpened in time.