TNO Cup 5" Step 25G 6s Floor Hardness:HF The cutter should be used

The cutter should be used as soon as the concrete can support the weight of the user and machine without leaving any marks or damage to the concrete surface

Diamond Tool Industries core bit adaptor

or plastic coated steel

up to 13 x 13 x 13 x 16 mm TIES PER CHARGE <= 4000 TIE SPEED ~ 0

TNO Cup 5" Step 25G 6s Floor Hardness:HF The cutter should be usedTornado 5" 125 mm diamond grinding cup wheel, step segment, 12 mm height. Diamond impregnated metal bond metal bond grinding cup wheels. Step segments are optimal for the fast removal of thin, flaking coatings such as epoxy, and also the aggressive removal of concrete. Designed for improved life and performance when matched to the correct concrete hardness. 22. 23 mm arbor. Available in a variety bonds, 25 grit only. See the below table for available