100mm PCD Grinding Pucks, 10 square PCD Seg, 5/8"-11 or M14 for Angle grinder, Coating Removal, Epoxy, Paint, Glue, etc

STI Prep/Master grinding shoes with double Arrow segments are a best choice for professional floor preparation and concrete grinding. Designed specifically for the Prep/Master Grinder, Arrow-shape Segments are more aggressive.

The Redi-Lock with 1/2 PCD and 2 Arrow Segments is an elite heavy-duty removal tool. It combines the raw scraping power of a half-round PCD with the precision “slicing” of arrow-shaped diamond segments. This is a specialized configuration typically used when you need to strip a thick, stubborn coating and prep the concrete for a new high-build system in a single pass.

Fast removal of thick coating such as old glue, epoxy, paint, in particular thick resins.
Creates slip-resistant finish on granite and marble, breaks down coatings prepares surface for application of new coating overlay, enhances the combination of floor and new layer material.

Sase PCD with 2×1/2 PCD and 1 Arrow Segment is a specialized hybrid grinding tool designed for the SASE “Quick Change” system. It is specifically engineered for high-production surface preparation, combining the aggressive scraping of Polycrystalline Diamond (PCD) with the stabilizing and cleaning action of a metal-bond diamond segment.