5 months of trade shows and the Vegas heat really got to us 😵‍💫

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

This metal bond diamond is a 16 Grit, 10 Seg. The 501016-10 is a metal bond diamond that fits all of National’s counter-rotational grinders.

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