3M™ Diamond Dressing Tools, Rolls, Discs, SHAPED TOOL, 90DEG, 1/8X1 PHONOPOINT P0590S2 - MMMTOOL29027 Min Qty Order:1 3M SKU: 7100248940

3M SKU: 7100248940

3M SKU: 7100226765

3M SKU: 7100245153

3M SKU: 7010498077

3M™ Diamond Dressing Tools, Rolls, Discs, SHAPED TOOL, 90DEG, 1/8X1 PHONOPOINT P0590S2 - MMMTOOL29027 Min Qty Order:1 3M SKU: 71002489403M SKU: 7010481729 Lead Time: ~15 days Our 3M Diamond Phono Point Tool features sharp, sturdy diamonds used for internal radii dressing applications. This tool is for general toolroom dressing on concave and convex small diameter grinding wheels. 1 8 x 1 inch shank. Concave and convex dressing. For small diameter fine grit grinding wheels. High quality, sharp diamonds. The phono point tool is used for internal radii dressing with to a 60, 75 or 90