• 3M's Industrial Abrasives Group has introduced the 880 Cubitron
22nd December 1988, Page 76
22nd December 1988
Page 76
Page 76, 22nd December 1988
— • 3M's Industrial Abrasives Group has introduced the 880 Cubitron
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fibre disc system for faster metal grinding. The system includes the previously announced Cubitron mineral disc, which grinds twice as fast as a conventional aluminium oxide disc and generates less heat.
A newly designed backup pad has a wider centre base and tapering edge to provide greater support behind the disc's cutting surface to prevent overflexing and to give improved conformity on bumps or ridges on metal at high rpm.
3M has trial "starter" packs available with 25 of the new Cubitron fibre discs with a free back-up pad.
Industrial Abrasives Group, 3M Turbo 113