1-1/16 Inch / 27mm Forstner Drill Bit, 1.0625 Inch Boring Bit Cutter Tungsten Carbide Wood Hole Saw Auger Opener, Woodworking Hole Opener Hinge Hole Cutter for Wood, Plastic, Plywood XDMTWLKJ Relative humidity: ≤80%

Relative humidity: ≤80%

very simple and convenient in use

will not break or deform easily

Is fully adjustable for depth of cut with twin thumbscrews

Its portability makes it a conversation starter at any event

1-1/16 Inch / 27mm Forstner Drill Bit, 1.0625 Inch Boring Bit Cutter Tungsten Carbide Wood Hole Saw Auger Opener, Woodworking Hole Opener Hinge Hole Cutter for Wood, Plastic, Plywood XDMTWLKJ Relative humidity: ≤80%About this item 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: 1 1 16 Inch 27mm, Total Length: 3. 15 Inch 80mm, Round Shank Diameter: 0. 31 Inch 8mm. Design: Small incision resistance, improve the opening speed. It's head adopt arc curve design, beneficial to chip removal, perforation is more efficient. Clean & Accurate Cutting: