Utoolmart Professional Cemented Carbide Straight Review

【Specifications】- Drilling dia.: 60mm / 2.36"; Shank size: 10mm/ 0.39"; Total length: 90mm / 3.54". Round shank, cemented carbide cutter and solid hardened steel body. Rotation speed (suggested): 18000-24000 RPM, feed speed (suggested): 8-12M/Min. 【Applications】- Can be used for drilling holes on wood and plastic products, furniture, door hinge. Used on cutting wood, plywood, solid wood boards, MDF, plastics, fiberglass etc. Forstner drill bit is for industrial purpose. 【Features】- Tungsten carbide cutting tip with special heat treatment for sharp cutting edge, high hardness, non-burrs and durable use. Arc curve design head for easy chip-removal, more efficient perforation. 【How To Use】- Suitable for bench drill, vertical drilling machine, hand held electric drill, impact drill, CNC carving machine and other drill press. 【Warm Tips】- Can not be used for cutting metal holes. Before drilling, be sure no nails or other metal objects in wood to avoid causing damage to forstner drill bits. Please note the cutting depth before you purchase.