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ThunderTwist SDS Drill Bits
The ThunderTwist’s TriCarb grade tip guarantees longer life with faster penetration due to increased chiseling action. ThunderTwist’s flute design, combined with copper brazing alloy creates the most reliable drill bit on the market. It is made with high quality American chrome-molybdenum nickel steel that is vacuum heat treated, and shot-peened for superior strength under the roughest conditions.
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Description
- TriCarb grade tip guarantees longer life with faster penetration due to increased chiseling action
- ThunderTwist flute design, combined with copper brazing alloy creates the most reliable drill bit on the market.
- Made with the highest quality American chrome-molybdenum nickel steel available.
- Vacuum heat treated, and shot-peened for superior strength under the roughest conditions.



















Made from S2 modified shock resistant steel for professional performance and durability. Featuring a patented spiral torsion zone absorbs impact and extends bit life. Proprietary precision CNC machined tips for excellent fit in fastener recess. Tested to outperform all leading brands in lifecycle and tip failure testing. Made with a high strength industrial magnet for securing your bits.






