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Qjaiune 3-3/8 Inch / 85mm Forstner Drill Bit, 3.375 Inch Boring Bit Cutter Tungsten Carbide Wood Hole Saw Auger Opener, Woodworking Hole Opener Hinge Hole Cutter for Wood, Plastic, Plywood
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Qjaiune 3-3/8 Inch / 85mm Forstner Drill Bit, 3.375 Features
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High Quality: Forstner Drill Bit made of Tungsten carbide with special heat treatment for sharp cutting edge, high hardness, non-burrs and durable use. Cutting Diameter: 3-3/8 Inch / 85mm, Total Length: 3.15 Inch / 80mm, Round Shank Diameter: 0.39 Inch / 10mm.
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Design: Small incision resistance, improve the opening speed. It's head adopt arc curve design, beneficial to chip removal, perforation is more efficient.
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Clean & Accurate Cutting: Two spurs and centering point can offer repeated, clean and accurate cutting holes. The sharp center spur accurately locates the center of your hole.
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Application: 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.. Suitable for bench drill, vertical drilling machine, hand held electric drill, impact drill, CNC carving machine and other drill press.
About Qjaiune 3-3/8 Inch / 85mm Forstner Drill Bit, 3.375
Specification: Suitable for: Wood, Plastic Products, Plywood Material : Tungsten carbide Cutting Diameter: 3-3/8 Inch / 85mm Total Length: 3.15 Inch / 80mm Round Shank Diameter: 0.39 Inch / 10mm Package Included: 1* Forstner Drill Bit Features: It' s more accurate and safer to use these drill bit sets in a drill press. The head is good at removing the debris and working efficiently with curved design. Small incision resistance to improve the opening speed. The head adopts arc curve design for easy chip-removal and no tremor. The perforation is neat, smooth, no broken edge. Warm Tips: When you using this drill bit, the materials (eg. wood, plastic products, plywood ect.) temperature will get very high, please add some water or coolant to avoid the material get smoke.
