Description of Rannb Forstner Drill Drilling Carbide
▪【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. ▪【Dimension】Cutting Dia: 90mm/3-35/64"; Drilling Depth: 52mm/2"; Total Length: 88mm/3.46"; Hex Shank Size: 11mm/0.43"(Side to Side). ▪【Application】Used for drilling holes on wood and plastic products, furniture, door hinge. Used on cutting wood, plywood, solid wood boards, MDF and plastics. ▪【How to Use】 Suitable for bench drill, vertical drilling machine, hand held electric drill, impact drill, CNC carving machine and other drill press. ▪【Please Note】It 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.