uxcell Auger Drill Bit Wood Hex Shank 20mm Cutting Dia High Carbon Steel for Electric Bench Drill Woodworking Carpentry - -. [Cutting Dia.]: 20mm/0.8 inch; [Shank Width]: 10.5mm/0.4 inch; [Drill Depth]: 16cm/6.3 inch; [Total Length]: 23cm/9 inch 。 [Hex Shank]: Avoid the bit sliding off collet. [Broad Blades]: Keep the drill bit straight as it bores. 。 [Hollow Center Flutes]: Clear chips quickly out of holes, creating deep holes quickly and cleanly. 。 [Self-Guide Direct Thread]: Make it easier, faster and more accurate when drilling in the hard/soft wood. 。 [NOTE]: Please do NOT apply this kind of auger drill bits to metalwork like reinforcement bars. 。 。Features:。Hex Shank: Avoid drill bit sliding off collet.。Broad Blades: Keep the drill bit straight as it bores.。Hollow Center Flutes: Clear chips quickly out of holes, creating deep holes quickly and cleanly.。Self-Guide Direct Thread: Make it easier, faster and more accurate when drilling in the hard/soft wood.。Specifications:。Product Name: Auger Drill Bit。Color: Silver。Weight: 9g。Material: High Carbon Steel。Cutting Dia.: 20mm / 0.8 inch。Shank Width: 10.5mm / 0.4 inch。Drill Depth: 16cm / 6.3 inches。Total Length: 23cm / 9 inches。Package Contents:。1 x Auger Drill Bit。1 x Plastic Bag。NOTE:。Please do not apply this auger drill bit to metalwork like reinforcement bars.。