Catalog number: SR125S Features: ● By collecting the cutting chips after drilling in the sheath, scattering is prevented, and the burden of cleaning the roof is greatly reduced. Applications: ● For drilling holes in roof bolt holes. ● For drilling holes when installing or replacing folded roofs that are widely used in parking lots, bicycle parking lots, warehouses, offices, etc. Specifications: ● Number of teeth (pieces): 2 ● Shank shape: Hexagonal shaft (6.35 mm) ● Shank diameter (mm): 6.35 ● Drilling dimensions (φ): 12.5 ● Total length (mm): 166 ● Blade diameter (mm): 12.5 ● Blade length (mm): 47.5 ● Groove length (mm): 53.5 Material/Finish: ● High speed steel
