Designed for use with impact drivers 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. Includes a wide range of shockwave torx screwdriver bits as well as a shockwave locking bit holder. Features and benefits laser hardened wear guard tip for improved wear resistance and protection of the fit shockzone reduces stress at the tip resulting in less tip breakages shockzone design absorbs impacts and allows the bit to flex with spring like action special heat-treated metal absorbs impacts to preserve the bit and stop breakage milwaukee custom metal formula makes the shockwave bits more resistant to shock from impacting contents tx10 shockwave torx screwdriver bit x2 tx15 shockwave torx screwdriver bit x4 tx20 shockwave torx screwdriver bit x5 tx25 shockwave torx screwdriver bit x5 tx30 shockwave torx screwdriver bit x5 tx40 shockwave torx screwdriver bit x2 tx50 shockwave torx screwdriver bit tx bo7 shockwave torx screwdriver bit tx bo8 shockwave torx screwdriver bit tx bo9 shockwave torx screwdriver bit tx bo10 shockwave torx screwdriver bit tx bo15 shockwave torx screwdriver bit tx bo20 shockwave torx screwdriver bit tx bo25 shockwave torx screwdriver bit 73mm shockwave locking bit holder 1 4 hex reception plastic case