KDS Step Drill 5MT SD-5MT 1 piece

Catalog number: SD-5MT Features: ●Titanium coating for outstanding durability ●Two-blade ●Shank shape: Hexagonal Applications: ●For drilling, enlarging, and chamfering holes in steel, copper, brass, stainless steel, aluminum, plastic, and wood Specifications: ●Step width (mm): 4.30 ●Number of steps (steps): 13 ●Shank shape: Hexagonal ●Shank diameter (mm): 6.35 ●Drilling dimensions (φ): 5, 7.5, 10, 13, 16, 19, 21, 23, 26, 29, 31, 33, 35 ●Total length (mm): 86 ●Titanium coating Material/Finish: ●HSS steel Caution: ●For stainless steel plates, apply cutting oil and use at low speed. ●Please refrain from continuous use as it will heat up.