Makita E-00608 Insert Bit, T10 Torx 1", 5/pk, Impact XPS Series MFR Part #: E-00608 | RS Stock Number: 72164802 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 The high quality steel construction is engineered for increased durability and features a matte nickel surface for best in class corrosion resistance. Makita E-00608 Impact Xps T10 Torx 1 Insert Bit 5/pk 3/8 Makita E-00608 Insert Bit, T10 Torx 1", 5/pk, Impact XPS Series Torx Bits Impact XPS® 3 Magnetic Insert Bit Holder ; DESIGN : Two-piece design is engineered to allow the torsion technology to fully activate ; COMPATIBILITY : Ideal for... Precision machined tips provide a superior full contact fit for improved holding power and longer life Makita ImpactXPS is new innovation in fastening with insert bits and fastening accessories built for the demands of the professional contractor. Makita USA - Product Details -E-00636 Optimized Torsion Zone geometry facilitates an ideal transfer of impact energy for improved bit life