Hard particle coated grinding wheel

Details Hard particle coated grinding wheel Hard particle coated grinding wheel

1991-07-01

1992-07-07

Dixon, Jr., William R.

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

51293, 51298, 51309, B24B 100

Patent

active

051279240

ABSTRACT:
An abrading tool (10) particularly well adapted for abrading rubberized components. The tool (10) comprises a hardened steel substrate (12) having a matrix bonding layer (14) thereover. A plurality of hard particles (18) are disposed at least partially within the matrix bonding layer (14). An outer coating (20) of a hard refractory material is deposited simultaneously about the hard particles (18) and matrix bonding layer (14) by utilizing either a physical or chemical vapor deposition technique. The outer coating (20) increases the abrading characteristics and longevity of the tool (10).

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