3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 11V9, 5X1-3/4X1-1/4, X=1/8 D320 686HN, U=7/16 - MMMPBDW41207-2 Min Qty Order:1 3M SKU: 7010309451

3M SKU: 7010309451

3M SKU: 7010516056

3M SKU: 7010515446

3M SKU: 7010511429

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 11V9, 5X1-3/4X1-1/4, X=1/8 D320 686HN, U=7/16 - MMMPBDW41207-2 Min Qty Order:1 3M SKU: 70103094513M SKU: 7010495775 Lead Time: ~2 days 3M Diamond Wheel 686HN is a special hybrid bond diamond wheel used for grinding primary and secondary relief angles on round tools made of tungsten carbide. This highly engineered wheel offers the excellent form retention and long wheel life which is ideal for long production runs where tighter control on tolerances are required. Arbor holes are made to customer specifications, so you get exactly the size you