Metro 3 Pcs HSS Step Drill Bit Set | Titanium Coated Cone Drill Bits 4–12mm, 4–20mm, 4–32mm Hole Cutter LCD Depth Gauge 2M-1979 / GGG-K-275D standards

2M-1979 / GGG-K-275D standards

light industrial assembly

Collet capacity: 6mm / 8mm / 1/4" / 3/8"

Length: 5 Inch / 125mm

Rust-resistant zinc plated and phosphate finish

Metro 3 Pcs HSS Step Drill Bit Set | Titanium Coated Cone Drill Bits 4–12mm, 4–20mm, 4–32mm Hole Cutter LCD Depth Gauge 2M-1979 / GGG-K-275D standardsAll in One Solution for Multi Size Hole Drilling The Metro 3 Pcs HSS Step Drill Bit Set is a versatile drilling solution designed for creating multiple hole sizes using a single bit. Made from high speed steel (HSS) and often titanium coated, these step drill bits offer excellent durability, smooth cutting, and long life. This set includes three cone drill bits with multiple step sizes, allowing you to drill precise holes in metal sheets, wood,