Universal use
The extra-hard screwdriver bit set, 35-piece is a good choice for universal use. This complete set contains accessories for important drilling and screw-driving applications. The screwdriver bits are composed of s2 modified steel and an optimised heat treatment process, which provides an extra-hard quality that delivers a strong performance for all tasks. They also feature a tapered torsion zone that easily handles torque peaks by absorbing force and vibrations. All bits are colour-coded for quick viewing and identification of the appropriate bit type. Furthermore, the set contains precision-ground drill bits made of hss high-speed steel , which enable a fast drilling rate in metal and plastics. They have a 1 4-inch external hex shank for use with screwdrivers and drill drivers. It has a 1 4-inch external hex shank and is intended for universal screw-driving with screwdrivers and drill drivers. The extra hard screwdriver bit set, 35-piece comes in a practical and robust storage box providing a good view of its contents as well as safe storage and transport. The set contains: ph1, ph2, ph3 pz1, pz2, pz3 s 3 4 5 6 h3, h4, h5, h6 t10, t15, t20 2x , t25, t27, t30, t40 nutsetter 8 10 13 mm hss-g 2.5 3.0 3.5 4.0 5.0 6.0 Mm double blade ph2 pz2 double blade th20 th25 features and benefits: universal use for drilling and screwdriving applications the extra hard screwdriver bit is a good choice for universal use s2 modified steel and an optimised heat treatment proc...