Forstner Wood Boring Drill Bit 18mm Hole Saw Carbide Tip Round Shank Cutting for Hinge Plywood MDF CNC Tool

Features: Higher efficiency with the 3 teeth cutter head. 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. The tip is specially designed to cut through hole cleanly great for boring concealed hinges and door locks. This Forstner Drill Bit is high hardness wear resistance good toughness heat and corrosion. Applicable to various gypsum plastic wooden board solid wood artificial wood indispensable woodworking gadget. Solid and not easy to break suitable for platform drilling equipment such as bench drill vertical drilling machine CNC carving machine. Specifications: Product Name: Forstner Drill Bit Weight: 38g Material: Carbide Drilling Diameter: 18mm / 0.7 inch Shank Diameter: 6.8mm / 0.3 inch Total Length: 77mm / 3 inch Package Contents: 1 x Hole Saw Bit 1 x Plastic Package Box Warning Tip: The temperature of these materials: wood plastic plywood etc. will get a kind of high when using this drill bit please add some WATER or COOLANT to avoid them from getting smoke.