HMT 505020-SET1 VersaDrive Step Drill Bit Set 12-30mm
The HMT 505020-SET1 contains 3 Step Drills in sizes: 4-12mm, 4-22mm and 4-30mm. A handy set case of Impact-rated HMT Versadrive Step drills with Spiral flute design for fast, smooth drilling with a rotary drill or impact wrench. The first step drill optimised for use with impact wrenches & impact drivers allowing the user to create holes in seconds. Featuring a spiral flute design with self-starting drill tip, for fast, smooth drilling with a rotary drill or impact wrench and market leading 5mm thick drilling capacity. VersaDrive Step Drills have a patented non-slip, Hex shank suitable for use in any standard 1/2 drill chuck for cordless or pistol drills or used with a VersaDrive Rapid Lock adapter for use in a wide range of powertools such as Magnetic Drills.
Features:
- Market Leading 5mm thick drilling capacity
- Fast, smooth drilling with minimal kickback
- Specially hardened for impact wrench use.
- Precision ground flutes with easy chip clearance
- 135° split point angle for easy starting & accuracy
- GoldMax low-friction titanium coating to stop burn out
- High strength, non-slip shank design
- 3 pc set in kit case
- For fastest performance use on impact wrenches & impact drivers
- Excellent life and performance when used with rotary pistol drills or drill presses
- Suitable for stainless and harder materials if used at low RPM
- Use appropriate lubrication and correct RPM to achieve long tool life
Specification:
- HMT 505020-0120 - Diameter: 4, 6, 8, 10 and 12mm
- HMT 505020-0220 - Diameter: 4, 6, 8, 10, 12, 14, 16, 18, 20 and 22mm
- HMT 505020-0300 - Diameter: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28 and 30mm