Step drill details
Triumph Step Drill HSS Bright Finish 12 Steps, 7/16"to 1-1/8" (079015)
Triumph 079015 Step Drill HSS Bright Finish 12 Steps, 7/16" to 1-1/8" is a precision-engineered cutting tool designed for drilling accurate and clean holes in metal, plastic, and other materials. Made from high-speed steel (HSS) with a bright finish, this step drill features 12 progressive steps ranging from 7/16" to 1-1/8", allowing efficient enlargement of holes without changing tools. Ideal for machinists, mechanics, and metalworkers, it provides smooth cutting performance and long-lasting durability.
Constructed from high-speed steel for excellent durability and wear resistance.
Bright finish reduces friction and improves corrosion protection.
12 stepped design allows drilling and enlarging holes in one tool.
Step sizes range from 7/16" to 1-1/8" for versatile applications.
Precision-ground edges provide smooth and accurate hole cutting.
Enables drilling of multiple hole sizes without switching tools.
Durable design maintains cutting efficiency even after repeated use.
Reduces effort and ensures clean, burr-free holes.
Versatile tool suitable for metal, plastic, and other materials.
Technical Specifications:
Type: Step Drill
Material: High-Speed Steel (HSS)
Coating/Finish: Bright Finish
Size Range: 7/16" – 1-1/8"
Application: Drilling and enlarging holes in metal, plastic, and similar materials
Product identification
- Brand: Triumph
- Model / MPN: 79015
