TNO Cup 7" Star 25G

Tornado 7" / 180 mm diamond grinding cup wheel, star segment, 5 mm height.

Diamond-impregnated metal bond metal bond grinding cup wheels. Star segments are optimal for the fast and aggressive removal of concrete and coatings without leaving deep scratches. Designed for improved life and performance when matched to the correct concrete hardness. 22.23 mm arbor.

Available in a variety of bonds, 25 grit only. See the below table for available combinations. Floor hardness is inverse to metal bond.