Onishi Hexagonal Shank Metalworking Drill Long 4.2mm NO20L-42 1 Piece

Catalog number: NO20L-42 Features: ●Hexagonal shaft metal drill compatible with impact drivers (12V or higher). Applications: ●Cutting materials: General steel, aluminum, wood, acrylic boards. ●For drilling holes in steel plates, aluminum, etc. ●The groove length and overall length are longer than normal metal drills, expanding the range of applications. Specifications: ●Blade diameter (mm): 4.2 ●Groove length (mm): 75 ●Overall length (mm): 180 ●Shank diameter (mm): 6.35 ●Compatible models: Electric drills, impact drivers (9.6V or higher), drill presses ●X-shaped thinning tip Material/Finish: ●High-speed steel (HSS)