The DYNO-XT5-L is an extremely aggressive PCD consisting of superior, high quality five industrial grade polycrystalline segments and a single 30 grit metal bond diamond. The total weight of the machine is transferred to the tips of the polycrystalline teeth. Without any support to hold the teeth back, the PCD aggressively grinds deep into the coatings and concrete surface with amazing speed. This configuration will quickly remove any topical substance and continue into the concrete to quickly expose large size aggregate. Note: This diamond will leave severe scratch patterns.