The DEWALT DT70561T Impact Torsion Set contains a wide selection of impact rated bits. These CNC accurately designed bits with a torque zone that absorbs the highlights in the torque, allowing optimal bit flexibility for maximum life in more demanding applications. Selected by professional users for maximum fastness and accessibility, with no reduction in performance. The bit holder combines the 10-times-so-powerful MagLock system with ease of use, versatile products like an Aluminium Screw Lock case for use with 50mm + screwdrivers, 85mm bit tip holder with removable cover for use with 25mm bits. Supplied in a convenient TOUGH CASE storage box. Contains: 5 x 25mm Phillips Bits: PH1, PH2(x3) and PH3. 9 x 25mm Pozidriv Bits: PZ1, PZ2(x7) and PZ3. 2 x 25mm TORX Bits: TX20 and TX25. 1 x 25mm Slotted Bit: 4-6mm. 6 x 50mm Phillips Bits: PH1(x2) and PH2(x4). 8 x 50mm Pozidriv Bits: PZ1(x2) and PZ2(x6). 2 x 50mm TORX Bits: TX20 and TX25. 1 x Magnetic Bit Holder.