1992-05-26
1993-06-15
Rachuba, M.
Stone working
Sawing
Endless
125 22, 125 15, 51206R, 51206P, 51207, B28D 108
Patent
active
052189490
ABSTRACT:
A saw comprises a support such as a metallic disc-shaped blank and a working portion bonded to the periphery of the blank. The working portion comprises a mass of abrasive particles held in a polymeric matrix and has a bonding surface through which it is bonded to the support and a working surface. Examples of suitable polymeric matrices are rubber, polyurethane and nylon.
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Stewart Aulette
Tomlinson Peter N.
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