Makita E-01666 Impact XPS Impact Bit Set, 35 Pieces

• 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 power 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
• Cone shape designed bases with torsion power rings to distribute impact force from shank to torsion zone
• Matte Nickel surface for best in class corrosion resistance
• Premium, high-grade steel composition is masterfully engineered for extended life
• Heat treating process precisely calibrated for added durability
• Magnetic Nutsetter features a lobular design that drives along flats to reduce rounding of hex fasteners
• Insert Bit Holder features a two-piece design engineered to allow the torsion technology to fully activate
• Socket Adapter features chamfered edges of square drive end allow easy installation socket
• Laser etched for easy size identification
• Clear lid case with laser marked bit bars for convenient product selection
• For use with high torque impact drivers and driver-drills
• Includes (2) 1-3/4″ Magnetic Nutsetters, (1) 2-3/8″ Insert Bit Holder, (25) 1″ Insert Bits, (6) 2″ Power Bits, (1) 1/4″ Socket Adapter