Drillco 115pc Cobalt Set 1/16-1/2 x 64th #1-60 A-Z (500A0115)
Drillco 500A0115 115pc Cobalt Set 1/16-1/2 x 64th #1-60 A-Z is designed for high-performance drilling in tough materials. Made from M42 cobalt steel, these drills provide superior red hardness and allow speeds up to 30% greater than standard HSS drills. Constructed to Type J aircraft specifications, this heavy-duty set is ideal for stainless steel, titanium, and other high-strength alloys. Perfect for hand-held drills, drill presses, and CNC machines, this 115-piece set covers sizes #1-60 (1/16–1/2 by 64th) from A to Z.
115-piece cobalt drill set covering sizes #1-60 (1/16–1/2 by 64th) A-Z
M42 cobalt steel for high red hardness and extended tool life
Heavy-duty construction made to Type J aircraft specifications
Ideal for stainless steel, titanium, and high-strength alloys
Suitable for hand-held drills, drill presses, and CNC machines
Drill faster than standard HSS drills with up to 30% higher speeds
Long-lasting durability for heavy-duty applications
Efficient performance in hard and tough materials
Comprehensive size range for precision drilling tasks
Technical Specifications:
Set Size: 115 pieces
Material: M42 Cobalt Steel
Size Range: #1-60 (1/16–1/2 by 64th) A-Z
Construction: Heavy-duty, Type J aircraft spec
Applications: Stainless steel, titanium, high-strength alloys
Product identification
- Brand: Drillco
- Model / MPN: 500A0115
