Drillco cobalt drill bit details
Drillco 15pc Cobalt Drill Bit Set 1/16–1/2 x 32nds (500A15)
Drillco 500A15 15pc Cobalt Drill Bit Set 1/16–1/2 x 32nds is designed for high-performance drilling in hard and tough materials. Made from M42 cobalt steel, this 15-piece set provides superior red hardness, allowing speeds up to 30% faster than standard HSS drills. Constructed to Type J aircraft specifications, these drill bits are ideal for stainless steel, titanium, and other high-strength alloys. Perfect for hand-held drills, drill presses, and CNC machines, this set delivers precise and reliable drilling for professional and industrial applications.
15-piece cobalt drill bit set for heavy-duty drilling
Size range from 1/16 to 1/2 by 32nds for versatile use
M42 cobalt steel provides high red hardness for extended tool life
Heavy-duty construction made to Type J aircraft specifications
Suitable for stainless steel, titanium, and high-strength alloys
Compatible with hand-held drills, drill presses, and CNC machines
Drill up to 30% faster than standard HSS drills
Long-lasting durability for heavy-duty use
Versatile size range for various drilling applications
Ensures precision and efficiency in demanding materials
Technical Specifications:
Size Range: 1/16–1/2 by 32nds
Material: M42 Cobalt Steel
Construction: Heavy-duty, Type J aircraft spec
Applications: Stainless steel, titanium, high-strength alloys
Product identification
- Brand: Drillco
- Model / MPN: 500A15
