TS-162 Core Drill: 2-Speed 700/1000 Rpm. Built-in on/off switch with low voltage drop-out and motor overload protection. Multi-position water swivel inlet for convenience. Right and left hand feed handle positions. Carrying handle for easy lifting 5-3/4 wide x 8 long fixed or angle bases with self-cleaning leveling screws and built-in WCR water collector ring fixture. Optional removable vacuum pads for versatility. 2 square hybrid steel and aluminum column for light weight and strength (with anchor base only). Tool kit includes 2 wrenches 2 allen keys core removal wedge anchor stud w/ washer and nuts and pouch. Case Drills: Kitted core drills come with a 23.5 column with an 8 extension. Without the extension the kitted core drill will accept up to 10 short core bits. With the extension standard length (16) core bits can be used.