TOP Hexagonal Shank Taper Drill Bit 4.0mm ETK-4.0 1 Piece

Catalog number: ETK-4.0 Features: ●Hexagonal shaft shank allows one-touch attachment to electric drills. ●X-shaped thinning processing has been applied so the cutting edge will not slip away. ●Suitable for drilling pilot holes in wood, bamboo, aluminum sashes, and acrylic panels. ●The unique double groove shape provides a sharp cutting edge that can cut into hard wood. ●High-speed steel is processed into a tapered shape, allowing for wide-area drilling, and is resistant to breaking and extremely durable. ●A wide selection of 8 sizes (2.0 to 6.0). ●The hexagonal shank allows one-touch attachment to impact drivers. ●By attaching our bit joint (EBJ), workability is greatly improved. Applications: ●Cutting materials: wood, bamboo, aluminum sashes, acrylic panels. Specifications: ●Blade diameter (mm): 4.0 ●Groove length (mm): 56 ●Total length (mm): 125 ●Shank shape: Hexagonal shaft (6.35mm) ●Shank diameter (mm): 6.35 ●Nominal size (mm): 4 ●Tip diameter (mm): 2.4 ●Compatible models: Electric drill ●Tip size (mm): 2.4 ●Drill for wood, bamboo, and aluminum. The cutting edge has a unique double groove shape for excellent cutting performance. (Mini type) Material/Finish: ●High-speed steel (HSS) Caution: ●Always wear protective glasses while working. ●When using an impact driver, be careful as there is a risk of damage. ●Do not wear gloves while working. There is a risk of getting caught. ●Firmly secure small workpieces in a vice, etc.