Description
Alpha Stainless Plus 26-Piece Site-Ready Metric Drill Set – Tuffbox Pro (SM26SPTP)
Introducing the Alpha Stainless Plus 26-Piece Site-Ready Metric Drill Set — crafted for professionals tackling stainless steel, steel, and aluminium. Featuring duplicates of your most-used sizes in a rugged Tuffbox Pro case, these TiAlN-coated drills deliver up to 5× the life of cobalt drills.
Key Features
- TiAlN (Titanium Aluminium Nitride) full-length coating for unmatched wear resistance.
- Proven to last 5× longer than cobalt drills in stainless steel (independent testing).
- 130° special point angle reduces work hardening and enables quick penetration.
- 40° helix fast spiral flute ensures controlled chip evacuation.
- Includes duplicate sizes for site-ready convenience.
- Packaged in durable Tuffbox Pro with strong hinges, sturdy latch, and eco-friendly design.
Specifications
| Feature | Details |
|---|---|
| Included Sizes | 2.0, 2.0, 2.5, 3.0, 3.0, 3.3, 3.5, 4.0, 4.0, 4.2, 4.5, 5.0, 5.0, 5.5, 6.0, 6.5, 6.8, 7.0, 7.5, 8.0, 8.5, 9.0, 10.0, 11.0, 12.0, 13.0 mm |
| Ideal For | Stainless steel, steel & aluminium |
| Compatibility | Power drill, pedestal drill |
| Point Angle | 130° special |
| Flute | 40° helix fast spiral |
Tuffbox Pro Case Features
- Strong hinges hold bits upright for easy access.
- Compact and transport-friendly with colour-coded latches for quick identification.
- Eco-friendly, stackable design built to withstand jobsite demands.



