Description
The step drill made of high-quality HSS (High-Speed Steel) with a TiN (Titanium Nitride) coating is ideal for precise and progressive drilling of holes of various diameters in thin sheets and other materials.
Thanks to its stepped design, it allows drilling multiple diameters with a single tool, while the individual steps also help with deburring the holes. The TiN coating increases wear resistance and extends the drill's lifespan.
Features and Benefits:
- Drilling range: O 4–20 mm
- Material: High-Speed Steel HSS
- Surface treatment: TiN – Titanium Nitride
- Stepped design for precise drilling of multiple diameters
- Suitable for drilling and enlarging holes in thin sheets
- Practical solution for workshops, assembly work, and professional use
- One drill replaces several conventional drills