Coffret de mèches et vis à métaux Bosch Extra Hard 35DLG

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. 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