Forstner Drill Bits Professional Alloy Steel Wood Hole Saw Cutter Woodworking Hinge Hole Boring Drilling Bit 70mm

Features: Higher efficiency,High hardness, sharp edges, high precision, smooth cutting, impact resistance, high toughness. It is 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 radian curved design. Applicable to various gypsum, plastic, wooden,solid wood, artificial wood, indispensable woodworking gadget. Specifications: Material: Hard Alloy Blue Head Diameter:70mmShank Diameter(approx.):10mm Shank Length(approx.):67-68mm Total Length(approx.):83-86mm Package included: 1 x Wood Hole Saw Drill Bit

• Curve head design, chip removal, perforation is more efficient.Sharp edge,high hardness and accurate positioning.
• Made from high quality alloy blade, sharper, more durable.
• Sharp edges, precise positioning, high hardness, impact resistance, high precision, smooth cutting, high toughness.Drills can drill flat bottom holes without chipping.
• Can be used for wood products, hole punching, mounted ball shaped door firing tips, drawers, plastic products, wood, plywood etc. Suitable for pistol drill, bench drill, vertical drill hand drill and mobile band type magnetism drill etc.
• Size: 70mm