[Features] One tool can be used to remove burrs, enlarge holes, chamfer edges, and drill holes in 9 different sizes. The spiral type allows for smooth removal of chips. Titanium coated for excellent wear and heat resistance. It has been thinned for good bite and no punch is required. Can be used with rechargeable impact drivers, rechargeable drill drivers, electric drills, drill presses, etc.
[Applications] For thin steel plates
【specification】 Number of steps (steps): 9 Shank diameter (mm): 6.35 Drilling dimensions (φ): 5 to 21 Total length (mm): 85 Surface treatment: Titanium coating Drilling dimensions (φmm): 5 to 21
[Specification 2] Size (mm): φ5.0mm/φ7.0mm/φ9.0mm/φ11.0mm/φ13.0mm/φ15.0mm/φ17.0mm/φ19.0mm/φ21.0 Spiral Type Cutting edge thinning processing Maximum drilling thickness: up to 3.5mm
[Material/Finish] High speed steel Surface treatment: Titanium coating
