TOP Step drill for electric drill, 11 steps, 6-30mm, ESD-630, 1 piece

Catalog number: ESD-630 Features: ●This cutting tool is ideal for drilling holes of various sizes and enlarging holes. ●X-shaped thinning processing is applied so that the cutting edge does not slip away. Applications: ●Cutting materials: Steel plate (up to 2 mm), stainless steel plate (up to 1.0 mm), plastic, wood. Specifications: ●Step width (mm): 3 ●Number of steps (steps): 11 ●Shank shape: Hexagonal shaft (6.35 mm) ●Shank diameter (mm): 6.35 ●Drilling dimensions (φ): 6, 9, 11, 13, 15, 17, 19, 21, 24, 27, 30 ●Total length (mm): 83 ●Surface treatment: Non-coated ●Non-coated Material/Finish: ●Cobalt high speed steel Set contents/Accessories: ●None Caution: ●Please use 12V or more for the rechargeable drill. ●The drill generates heat when in use, so there is a risk of burns if you touch it with bare hands. ●Be sure to use safety glasses while working. ●When using the stopper, the surface may be scratched. ●Do not use the tool for any purpose other than its intended purpose.