5″ Blue Stegasaurus (PCD Blade) 4 Segment

The Stegosaurus is a  PCD (poly crystalline diamond) cupwheel with 4 big 1/4 round segments for aggressively removing thicker and tougher coatings that will clog up normal style diamond segmented cupwheels and tooling.   5/8-11 threaded with shock absorber arbor nut.  Blue is more popular in Polishing industry