50 Years of National Flooring Equipment

This counter-rotational metal bond diamond tooling is a 20 Grit, PCD. The 501020-PCD is a PCD that fits all of National’s counter-rotational grinders.

This counter-rotational metal bond diamond is the #1 step in the process. The 501000-H is a metal bond diamond that fits all of National’s counter-rotational

This counter-rotational metal bond diamond is the #1 step in the process. The 501000-M is a metal bond diamond that fits all of National’s counter-rotational

This counter-rotational metal bond diamond wedge is a 20 Grit, 2 Seg. The 501020-M metal bond diamond fits all of National’s counter-rotational grinders and is