ABIDE 10PCS Triangle Drill Tile Drill Bit Anti-Rust Drill Non-Slip Electric Drill Drill Bit With High Hardness

Features. Upgrade design. The new scientific spiral chip removal space design speeds up chip removal and improves work efficiency. Additional non-slip triangular handle design stable operation. Anti-rust. Cross triangle drills are all made of high-quality carbon steel after heat treatment. It has a variety of properties such as durability and rust prevention. Application. This tile drill bit quickly and efficiently drills through tiles glass cinder blocks hard plastics cement concrete mirrors windows travertine bricks wood etc. Perfect gift. This electric drill cross twist drill bit can be given to friends as a gift. Suitable for DIY enthusiasts and professional engineers. Good material. High-hardness carbide blades. Excellent wear resistance hardness and toughness are greatly improved and the service life is longer. Specifications. Material: Carbon steel+high speed steel. Color: Black. Drill size(5mm/0.2inch): 9.8cm/3.85inch(total length) 5.7cm/2.24inch(working length) 0.635cm/0.25inch(handle diameter). Drill size(6mm/0.24inch): 9.9cm/3.89inch(total length) 5.8cm/2.28inch(working length) 0.635cm/0.25inch(handle diameter). Drill size(8mm/0.31inch): 11cm/4.32inch(total length) 7.4cm/2.91inch(working length) 0.635cm/0.25inch(handle diameter). Drill size(10mm/0.39inch): 12cm/4.72inch(total length) 7.8cm/3.07inch(working length) 0.635cm/0.25inch(handle diameter). Drill size(12mm/0.47inch): 12.3cm/4.83inch(total length) 8cm/3.14inch(working length) 0.635cm/0.25inch(handle diameter). Weight: 300g/10.58oz.