with inserted abrasive blocks, e.g. segmental

Full Title

Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor > with inserted abrasive blocks, e.g. segmental

Child Classifications

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• B24D 7/063
• B24D 7/066
• B24D 7/08 with reinforcing means