With their Xtended Torsion Zone, BOSCH� Impact Tough? screwdriver bits have been upgraded to deliver 10x the lifespan over standard impact bits. The Xtended Torsion Zone absorbs torque peaks to reduce stress at the bit tips. They are designed to handle the additional torque of today's impact drivers.
- Engineered for tough impact screw-driving applications.
- 10x lifetime compared standard screwdriver bits.
- Hardened core for increased bit strength and durability.
- Optimized tip geometry for better grip and reduced camout.
- Proprietary heat treatment for extra flexibility and improved shock resistance.