Drill Bit For Metal Reduced Shank Twist Hss For Stainless Steel Copper - 1/2" Shank / 17Mm

Handle Type:-Reduced Shank Drill Bit-The reduced shank design allows the drill bit to fit into a smaller chuck, expanding its usability.-This reduced design enables compatibility with various drilling machines, particularly portable electric drills and hand-held drills. If the drill works with hard materials, use a high-power drill or special equipment such as a drill press-Reduced Shank Drill Bit can drill a variety of materials, including stainless steel, carbon steel after heat treatment, iron, aluminum alloy, copper, wood, plastic, etc., with strong adaptability, also including auto repair, modification, appliance installation repairMaterial:-High speed steel with high hardness and wear resistance, making it suitable for drilling various metals, including stainless steel, iron, copper, aluminum alloys, and cast iron.Surface Treatment:-Oxidation and corrosion, making it suitable for use in harsh environments and reducing maintenance frequency, provides lubricity, while the small pore structure effectively retains coolant, enhancing the cooling effect during the cutting process and reducing wearPackage Content:-1Pcs x Reduced Shank Drill Bit