1/4" Shank, 3-in-1 Diamond Grinding Wheels

• Outperforms standard grinding wheels in all ways; maintains diameter, lasts longer and cuts faster with low odor and debris • Allows access to hard-to-reach areas • Lasts a minimum of 20X longer than traditional grinding wheels • For grinding, deburring, surface prepping, cutting sheet metal, fiberglass and more • Diamond-abrasive products are more expensive to manufacture than standard abrasive discs. • However, they last longer and perform better while maintaining their size and shape throughout their cutting life. • The 3-in-1 Diamond Grinding Wheel's innovative, three-dimensional, diamond-abrasive coating allows for fast cutting, back cutting, gully cutting and bead finishing with far less sparks and odor. • The #8120 and #8151 are professional solutions for professional metal workers.