Onishi Hexagonal Shaft Siding Drill Bit Diameter 2.8mm NO51-28 1 Piece

Catalog number: NO51-28 Features: ●The carbide blade is highly durable, making it ideal for drilling pilot holes in ceramic siding. ●The specially shaped blade prevents slipping, making it easy to position even on the ridges of siding. ●The short type groove length (20 mm) is designed to be a length that is easy to handle and does not break easily due to its high rigidity. Applications: ●Cutting materials: ceramic siding, gypsum board, mortar, blocks, bricks, ALC. ●For drilling pilot holes in ceramic siding, gypsum board, mortar, blocks, bricks, and ALC. Specifications: ●Blade diameter (mm): 2.8 ●Groove length (mm): 20 ●Total length (mm): 73 ●Shank diameter (mm): 6.35 ●Compatible models: Electric drill, impact driver (9.6V or higher), drill driver (9.6V or higher) Material/Finish: ●Blade: Carbide