Sutton SupaStep – Hex Shank Step Drill (4–20mm)
The Sutton SupaStep Step Drill is engineered for clean, precise drilling in sheet metal, aluminium, plastic, and fibreglass. Designed to eliminate the need for pre-drilling, each step automatically deburrs the previously drilled hole, saving time and ensuring a smooth finish. Made from high-speed steel with a Futura Nano coating for ultimate wear resistance, it delivers long-lasting performance. The spiral flute design reduces vibration for improved control, while the 1/4" hex shank provides quick-change compatibility with impact drivers and drills.
Features
- High-speed steel construction for strength and durability
- Futura Nano coating for maximum wear resistance
- Spiral flute design minimises vibration and improves control
- Deburrs as it drills for cleaner, more efficient results
- 1/4" hex shank compatible with drills and impact drivers
Specifications
- Drilling range 4–20mm (steps: 4, 6, 8, 10, 12, 14, 16, 18, 20mm)
- Shank size 1/4" hex
- Material High-speed steel with Futura Nano coating