Bonded superabrasives
Abrasives

Bonded superabrasives have two essential differences from conventional abrasives:

• given the high price of abrasive (around 10 ⁴ times that of a conventional abrasive), a superabrasive wheel does not contain grains throughout its mass, but is made up of two parts (figure 10 ): an abrasive layer (or belt) and a mount (or backing); only the very small wheels are agglomerated in the mass...