Vari-Grind EZ H Single Segment Diamond Bit, 25grit - Hard Bond (3pcs) foam backer rod installation including stone

including stone

and the cast construction allows for extra knuckle clearance between blade and handle

and diamond blade enable you to cut the joints on the same day as the concrete is poured

yet compact

Vari-Grind EZ H Single Segment Diamond Bit, 25grit - Hard Bond (3pcs) foam backer rod installation including stoneEZchange tool system featuring an 11 mm high segment, specifically designed for grinding medium to hard concrete floors. This advanced system is engineered to handle concrete surfaces with a hardness level of 5 to 6 on Mohs hardness scale. This carefully engineered system ensures optimal grinding speed on hard floors. Vari Grind EZ H is suitable for moderate professional use at Silver level.