3Pcs Spade Drill Bit 1-3/8" Paddle Flat Bits Wood Hole Cutter Gold Tone

Wood spade drill bits are crafted from high carbon steel, ensuring high wear resistance and durability. The head surface is polished to enhance longevity and performance. The spade drill bit features a quick change 1/4" hexagonal shank with grooves designed to minimize slipping and prevent it from falling off, ensuring safety during use. It allows for smooth and efficient drilling and is suitable for most brands of drill driving tools available. The flat paddle has double-sided cutting spikes for accurate start-up and secure positioning of the hole circle center, which can achieve sharper, faster drilling speed and smoother chip removal. Used in the woodworking industry, including making furniture, wood products, wooden floors, etc., for precise drilling on home decoration or DIY projects, and can also be used to open holes for installing wood components.