Forstner Wood Boring Drill Bits 35mm 38mm 40mm Dia. Hole Saw Carbide Alloy Steel Round Shank Cutting 3in1 Set

Features: Applicable to various gypsum plastic wooden board solid wood artificial wood indispensable woodworking gadget. The high-speed steel tool handle is solid and not easy to break suitable for platform drilling equipment such as bench drill. Note: Please note that this product is not applied to concrete steel plate ceramics and glass. Specifications: Bit Shank Material: 45# Steel Bit Tip Material: Carbide Alloy Drilling Diameter: 35mm / 1.38 inch Drilling Depth: 47mm / 1.85inch Shank Diameter: 8mm / 0.31 inch Total Length: 77mm / 3.03 inch Drilling Diameter: 38mm / 1.50 inch Drilling Depth: 46mm / 1.81inch Shank Diameter: 8mm / 0.31 inch Total Length: 78mm / 3.07 inch Drilling Diameter: 40mm / 1.57 inch Drilling Depth: 49mm / 1.93inch Shank Diameter: 9mm / 0.35 inch Total Length: 79mm / 3.11 inch Package Contents: 3 x Wood Boring Drill Bits with Separate Plastic Box