No more seized, rusty or broken screws; in fact no screws are needed at all. With the new patented EZchange™ (“easy-change”) system they’re history. EZchange™ is a revolutionary system for lighting-fast tools changes, and as the name indicates, it is extremely easy to change tools. The system consists of wings for metal-bond and plastic-bond diamond tools and a new kind of metal holder. You use the same holder for every type of HTC tool in the EZchange™ system. No need to have metal disks for all your various sets of diamond tools! Position the tools in the compartments on the holder and with a light tap with a rubber hammer you’re ready to grind or polish a floor or remove coatings. The EZchange™ system is available for all HTC grinding machines excluding the HTC 130. Don’t waste time and money on unproductive tool changes. Benefit by the professional, patented and innovative EZchange™ system from HTC and increase your grinding efficiency and your profits! The parts The new tool holder and wing, the parts in the new EZchange™ system. The perfect fit Insert the wing in the holder tracks. There is only one way to do this. The safe system The tool is now prevented from being ejected forwards or backwards, thanks to the smart design. The easy system A light tap with a rubber hammer holds the tool firmly in place. You are ready for work! The freedom of choice You attach either 3 tools for a half set or 6 tools for a full set depending on the type of floor and desired removal rate.