Features
- First step drill optimized for use with impact wrenches and impact drivers
- Spiral flute design with self-starting drill tip for fast, smooth drilling
- Market-leading 5 mm step thickness for maximum drilling capacity
- Patented non-slip hex shank fits 1/2" drill chucks or VersaDrive Rapid Lock adapters
- 135° split point angle ensures easy starts and drill accuracy
- GoldMax low-friction titanium nitride coating reduces heat buildup and prevents burnout
- Precision-ground flutes provide efficient chip clearance
- High-strength, non-slip shank design for secure operation under load
- 4 mm pilot drill size delivers precise hole initiation
- 105 mm overall length for extended reach
- Suitable for stainless steel, inox, aluminium, cast iron, and plastics
- Use appropriate lubrication and correct RPM to maximize tool life
Specifications
Last Modified | 28/06/2025, 08:25:43 |
EAN Code | 5060451523409 |
Data Sheet | https://cdn.shopify.com/s/files/1/0340/0965/files/Step_Drill_Data_Sheet_11474f33-3b3b-4729-906a-fa9261f23c23.pdf?v=1674127417 |
Diameter range | 6–40 mm |
Step thickness | 5 mm |
Pilot drill size | 4 mm |
Overall length (OAL) | 105 mm |
Split point angle | 135° |
Coating | GoldMax low-friction titanium nitride |
Shank type | Patented non-slip hex shank |
Compatible tools | Impact wrenches, impact drivers, 1/2" drill chucks, VersaDrive Rapid Lock adapters |
Impact torque (32–40 mm) | 750 Nm / 590 ft-lbs |
RPM range (Structural Steel <500 MPa) | 260–230 RPM |
RPM range (Structural Steel <1000 MPa) | 160–145 RPM |
RPM range (Stainless Steel INOX) | 85–75 RPM |
RPM range (Aluminium) | 260–230 RPM |
RPM range (Cast Iron, Grey) | 95–85 RPM |
RPM range (Plastics) | 150–140 RPM |
Free UK Delivery
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For more information, please see our delivery terms and conditions.
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