New 4932464240 Shockwave Bit Set from Milwaukee is designed to be used with Impact Drivers. As a part of the SHOCKWAVE Impact Duty accessory line is not only ideal for heavy duty impact applications, but also delivers a full system solution for all the user's drilling and fastening needs.Featuring SHOCKZONE Geometry which reduces stress at the tip resulting in less tip breakages. The combination of the SHOCKZONE design and special heat treatment absorbs impacts and allows the bit to flex with spring like action. Compression forged tip provides the best fit with screw head, reducing cam out and stripping, resulting in outstanding lifetime. Milwaukee custom metal formula makes the SHOCKWAVE bits more resistant to shock from impacting.|1 x PH1, 2 x PH2 and 1 x PH3.|1 x PZ1, 2 x PZ2, and 1 x PZ3.|2 x TX10, 2 x TX15, 3 x TX20, 2 x TX25, 2 x TX30 and 1 x TX40.|1 x TX BO7, 1 x TX BO8, 1 x TX BO9, 1 x TX BO10, 1 x TX BO15, 1 x TX BO20 and 1 x TX BO25.|1 x Hex 3mm, 1 x Hex 4mm, 1 x Hex 5mm and 1 x Hex 6mm.|1 x SHOCKWAVE locking bit holder 1/4" Hex reception x 73mm long.