22mm tip diameter 4241 HSS High Speed Steel Twist Drill Bit for Blacksmiths 1/2" Straight Shank Drilling Tool

General Description: 22mm diameter high-speed steel twist drill bit, designed for use with electric drills. Made of high-speed steel, this drill bit is corrosion-resistant and rust-free, offering increased durability and longevity. It is ideal for drilling flat and curved surfaces such as stainless steel and cast iron. Technical Specifications: Material: High-speed steel; Drilling diameter: 22mm; Flute length: 75mm; Overall length: 14.5-15cm; Shank diameter: 1.27cm; Weight: 223g; Color: Silver gray. Compatibility and Accessories: Compatible with bench drills, hand drills, and general-purpose drills. Suitable for drilling wood, plastic, plywood, and foam. Use: This drill bit is particularly effective for drilling into various materials, including plastic, wood, and plywood. Its straight shank design makes it easy to use with different types of drills. Other Information: Contents: 1 x HSS twist drill bit