Drillco 15pc Import Cobalt Drill Set 1/16–1/2 (500E15) (Model 5.00E+17)
Drillco 500E15 15pc Import Cobalt Drill Set 1/16–1/2 is designed for precision and durability when working with tough materials. Made from premium M42 cobalt steel, these drills provide superior red hardness, allowing speeds up to 30% higher than standard HSS drills. Built to Type J aircraft specifications, this set is ideal for professionals requiring consistent performance across a range of small to medium hole sizes in stainless steel, titanium, and other high-strength alloys.
15-piece cobalt drill set ranging from 1/16" to 1/2"
M42 cobalt steel construction for exceptional heat resistance and red hardness
Heavy-duty design built to Type J aircraft specifications
Straight flutes for cleaner surface finish and efficient chip removal
Drills hard materials efficiently with extended tool life
Provides a complete set for various hole sizes without sacrificing precision
Ensures smooth and accurate holes in stainless steel, titanium, and high-strength alloys
Technical Specifications:
Type: Cobalt Drill Set – Heavy Duty
Size Range: 1/16" to 1/2"
Material: M42 Cobalt Steel
Flute Style: Straight
Applications: Drilling hard and tough materials such as stainless steel, titanium, and high-strength alloys
Product identification
- Brand: Drillco
- Model / MPN: 5.00E+17
