Refractory metal oxide coated abrasives and grinding wheels made

Details Refractory metal oxide coated abrasives and grinding wheels made Refractory metal oxide coated abrasives and grinding wheels made

1989-05-30

1990-08-28

Dixon, Jr., William R.

Abrasive tool making process, material, or composition

Miscellaneous

51295, 51298, 51308, 51309, B24D 300

Patent

active

049514270

ABSTRACT:
There are provided abrasive particles having a refractory metal oxide coating, a non-metallic precursor to a refractory metal oxide coating, or an elemental metal coating of at least about 20 weight percent of the abrasive particles. In addition abrasive tools such as grinding wheels, especially vitreous bonded grinding wheels, utilizing the coated abrasive particles are provided.

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