Widely used in processing car, motorcycle engine parts, pistons, alloy wheels, motors, ... , PCD Center cutterMade by GE from the US Widely used in processing car, motorcycle engine parts, pistons, alloy wheels, motors ... Phenolics Chipboard and fiberboard Platin PCD cutting tools are available in varius grades, depending on the applicationRECOMMENDED SPEEDS AND FEEDS ... 500.10-0.150.2-0.3 PCD Center cutter