2 Pc Cobalt Step Drill Bit Set – 3/8” Shank Spiral Flute Bits (11 & 12 Hole Sizes) for Metal, Steel & Sheet Metal Drilling micrometer Top front compartment with organizer

Top front compartment with organizer panel

Black Powder Coat

Stainless Steel Hardened and Ground Scale

or reposition

2 Pc Cobalt Step Drill Bit Set – 3/8” Shank Spiral Flute Bits (11 & 12 Hole Sizes) for Metal, Steel & Sheet Metal Drilling micrometer Top front compartment with organizer3 8 straight shank design: Compatible with standard drill chucks for secure grip and stable performance. Industrial Strength Cobalt Steel Construction For Drilling Through The Hardest Materials Including Stainless Steel Spiral flute cutting design: Enhances chip removal, reduces heat buildup, and produces smoother, cleaner holes. Ideal for professionals & DIYers: Perfect for electricians, HVAC technicians, metal fabricators, automotive repair, and