501080-SP 80 Grit Puck

This 80 grit, 4 seg metal bond diamond is for use with National’s largest concrete grinders; the GP500, GP700, and GP3000.  Counter-rotational grinders are for large spaces and high productivity rates.  The 501080 is part of our series of concrete preparation diamonds in a soft bond.  

Soft bond diamonds are inteded for use on hard concrete.  Keeping a variety of tooling options in your toolbox will ensure you have the right concrete prep diamonds for the job.

To properly test your concrete prior to prep with these diamonds, use the 8270 concrete hardness tester.