the system works great on Crystallized Glass and Concrete Slabs

The APEXX Thin-wall CNC Core Bit w/ Inside Diamond Protection is built with a super-soft bond and highest quality diamonds

4" Antiquing Snail Lock Brush 180 Grit

The APEXX Shape V30 Brass-Core Router Bit Position 1

Adriaflex Diamond Frankfurt Brush #320 Granite Blade the system works great onThe Adriaflex diamond Frankfurt brushes are Suitable for creating a "leather or silk texture" finishing on Marble, Onyx, and Granite workpieces. The brush wires are made from resin, with a high density of impregnated diamonds, that work as an abrasive agent on a treated surfaces.