Resin Bond Diamonds - Concrete Polishing (9 Pack Dry Only) Resin Bond Pucks:200 Grit especially in hard-to-reach areas like

especially in hard-to-reach areas like corners and edges

this powerful vacuum offers unparalleled performance in capturing even the finest dust particles

This Star cup is designed to grind hard concrete extremely fast

glass-like surface

" So how can you tell how hard the concrete is

Resin Bond Diamonds - Concrete Polishing (9 Pack Dry Only) Resin Bond Pucks:200 Grit especially in hard-to-reach areas likeResin bonding grinding pads with Velcro backing for fine concrete polishing. Resin bonding strength is much weaker than ceramic bonding and hybrid bonding, but will yield the smoothest surface. Using resin grinding pads as the last steps of polishing to achieve a high degree of shine and reflectivity on your surface.