3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 11V9, 3-3/4X1-1/2X1-1/4, X=1/8 D400 686HN, U=3/8 - MMMPBDW41201 Min Qty Order:1 3M SKU: 7100202760

3M SKU: 7100202760

3M SKU: 7100202969

3M SKU: 7100179472

3M SKU: 7010512581

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 11V9, 3-3/4X1-1/2X1-1/4, X=1/8 D400 686HN, U=3/8 - MMMPBDW41201 Min Qty Order:1 3M SKU: 71002027603M SKU: 7010495771 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