Duplex - 6-300-4956 - Diamond Dresser For D31b. Item #: 10655651. MFR SKU: 6-300-4956. Built-in type for mounting on the grinder quill between base and wheel guards, allows wheel dressing by means of its own slideway and feedscrew without removing or disturbing the workpiece. Complete with 0.3 carat diamond nib.
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