ALPEN 2-blade spiral step drill, 30mm, titanium, 72800630, 1 piece

Catalog number: 72800630 Features: ●Titanium coating provides extremely stable workability and speed, as well as durability. Applications: ●Cutting material: Iron (4-6mm) Specifications: ●Step width (mm): 3.7 ●Number of steps (steps): 13 ●Number of teeth (pieces): 2 ●Shank shape: Straight ●Shank diameter (mm): 10 ●Drilling dimensions (φ): 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30 ●Total length (mm): 100 ●Surface treatment: Titanium coating Material/Finish: ●High speed steel