RUKO 4-blade spiral step drill, set of 3, high speed steel, Lunatech coating, 101087PRO 1 S

Catalog number: 101087PRO Features: ●Can drill holes in workpieces up to 10mm thick. ●Turbo tip shape eliminates the need for a center punch. ●RUKO's unique Lunatech coating ensures long-lasting sharpness. Applications: ●Workpiece: Steel plate (strength 1300N/mm2 or less), H-shaped steel, stainless steel, aluminum, brass, plastic, wood, etc. (up to 10mm) Specifications: ●Step width (mm): 10 ●Surface treatment: Lunatech coating ●Color: Purple ●Shank: Three-sided ●Set quantity (pieces): 3 Material/Finish: ●High-speed steel Set contents/Accessories: ●101082P, 101083P, 101084P