*NEW* Makita 60pc Impact Driving Bit Set - E-01644

NEW SEALED! About this item: Bits last up to 100X longer than standard impact bits. Engineered to withstand the extreme power of high-torque impact drivers and to last longer than standard impact bits. Bits feature precision machined tips, torque absorbing shoulder rings, an optimized torsion zone, and high-quality steel, combine to deliver improved overall performance and bit life. Precision machined tips provide a superior full contact fit for improved holding power and longer life. Unique Torque Absorbing Shoulder Power Rings help to improve bit life by absorbing and transferring torque at bit tip to the torsion zone. Optimized Torsion Zone geometry facilitates an ideal transfer of impact energy for improved bit life.