Description
Features: 1. High hardness, rust-resistant, strong and durable, suitable for drilling, tapping and cutting soft metals, aluminum plates, iron, etc. 2. Automatic centering point, no need for auxiliary center drilling or center punching. 3. Integrated drilling and tapping, one-step processing, significantly saves processing steps and time costs, and improves work efficiency. Specifications: Material: High-speed steel (HSS) Suitable for soft metal, aluminum, iron Size: M10x1.5: Total length: 59mm, spiral length: 20mm, drill bit diameter: 8.5mm Handle: 6.35mm (Note: Manual measurement may have a small error, please understand!) Package includes: 1*M10 drill bit Hex shank drill bit, conical drill bit, M10 drill bit, combination drill bit and hex shank drill bit [Material]: Made of high-speed steel for long-lasting strength and durability; drilling and tapping holes in one operation with an electric drill saves labor and time. [Application]: Widely used in home DIY, auto parts, woodworking,