Cup Stone 4" x 2" x 5/8-11 Concrete (65501) Best Protection Laboratory Tests Results Compressive strength

Laboratory Tests  Results Compressive strength – ASTM C109 (CAN/CSA-A5)

The combination blade can be use during fresh concrete for floating and finishing at the same time

Dampen concrete with water from the Mint of a pump-up sprayer or a garden hose trigger nozzle

White poly-foam that looks and wears like rubber

- Will not change the colour or texture of the surface

Cup Stone 4" x 2" x 5/8-11 Concrete (65501) Best Protection Laboratory Tests Results Compressive strengthThese Abrasive Cup Stones have an aluminum oxide grain and are made for use on right angle grinders. This is a 16 grit wheel for demanding concrete grinding applications.