Triangular Shank Conical Metal Drill Bit for Screwdriver on Steel, Wood, Brass, Aluminum, PVC, Plastic

General Description: This triangular shank metal conical drill bit is designed for use with power drills and is ideal for drilling into various materials such as steel, wood, brass, aluminum, PVC, and plastic. The stepped spiral design allows for precise drilling thanks to its laser-etched sizes, and it automatically chamfers holes for optimal cleanup. Its dual-flute spiral design ensures fast, stable, and smooth cutting, while also extending the bit's lifespan when used with water. It is particularly useful for drilling or enlarging multiple holes without having to constantly change bits.

Technical Specifications: Drill Bit Size: 1 × (4-32 mm) Material: High-speed steel with titanium coating Maximum Wood Thickness: 5 mm Applications: This drill bit is widely used for drilling holes in a variety of materials, including sheet metal, sinks, and for automotive repairs.