Abrasive tool making process – material – or composition – With inorganic material
Patent
1988-05-19
1989-05-23
Lieberman, Paul
Abrasive tool making process, material, or composition
With inorganic material
51293, 51295, 51309, B24D 302
Patent
active
048327077
ABSTRACT:
This invention provides a metal-bonded tool in which iron-base alloy powder and abrasive grains are bonded to each other. The quantity of the carbon or graphite in the bond being between 2.5 wt % or more and 4.5 wt % or less of the bond, and the diameter of the precipitated carbon or graphite being 5 .mu.m or less in the bond.
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patent: 4378975 (1983-04-01), Tomlinson et al.
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patent: 4515746 (1985-05-01), Brun et al.
Aisaka Tatsuyoshi
Amano Kagetaka
Horie Hiromichi
Kamohara Hisato
Shimamura Keizo
Kabushiki Kaisha Toshiba
Lieberman Paul
Thompson Willie J.
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