Makita T-05309 Impact XPS #3 Square 3 Inch Power Bit, 2/pk ( Replacement of E-01236)

Makita T-05309 Features:

• Precision machined tips, pulse torsion rings, an optimized torsion zone, and unique steel, combine to deliver improved overall performance and bit life
• Lasts up to 90X longer than standard impact bits
• Precision machined tips provide a superior full contact fit for improved holding power and longer life
• Pulse Torsion Rings help to disperse impact energy through the torsion zone and off of the bit tip
• Optimized Torsion Zone geometry facilitates an ideal transfer of impact energy for improved bit life
• Unique steel composition is masterfully engineered for extended life compared to S2 and S6 alloys
• Uniquely calibrated heat treating process for added durability
• Matte Nickel surface for best in class corrosion resistance
• 12 sided bit collar for use with the Impact XPS™ Mag Boost sleeve for added holding power
• Engineered to withstand the extreme power of high-torque impact drivers and to last longer than standard impact bits
• For use with high torque impact drivers and driver-drills