The Greenlee LS100X11SB4X Intelli-Punch Battery Hydraulic Knockout Kit with Slug-Buster Punches provides users with a maximum cycle time of 8 seconds. Pressure-sensing technology accurately detects punch completion and automatically retracts the ram, for longer tool life. Users are provided with a 360° Rotating Head to punch at any angle and an ergonomic tapered grip for easy one-handed operation. A Slug-Buster punch profile splits slugs for easy removal. Users are provided with an optimized die design for a wide range of materials and a knurled edge on the punches for a better grip. This kit features draw studs that have dog point tips, which help eliminate cross-threading. Hex key access is provided for easy removal from the tool. iPress software allows users to monitor tool performance, and service intervals. This unit works with all Greenlee knockouts, and the same draw studs used with Intelli-Punch, LS50L2, 746A ram. A size range of 1/2 in. to 3 in. and 4 in. is also provided with this kit. This unit also features 2 18V Li-ion 3.0Ah Batteries.