GeoRipper Terra Trench Belt F/ Makita EK6101 & PC6114 are used to connect to halves of chain together to make one length. The Makita EK6101 & PC6114 is a commercial, portable handheld trencher used for trenching electrical, irrigation, fiber optic, landscape edging, dog fencing, and root barriers. It comes with a 2-stroke engine (4.4HP), 16″ digging bar, two self-sharpening digging chains, 18mm combo wrench, spare nose bearing, and spare drive belt