3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 11V9, 3X1-1/4X1-1/4, X=1/8, U=3/8 D400 686HN - MMMPBDW48579 Min Qty Order:1 Arbor hole accommodates mandrel tool

Arbor hole accommodates mandrel tool attachment

3M SKU: 7010365873

A built-in lubricant helps it run cooler

3M SKU: 7100180090

providing a long life

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 11V9, 3X1-1/4X1-1/4, X=1/8, U=3/8 D400 686HN - MMMPBDW48579 Min Qty Order:1 Arbor hole accommodates mandrel tool3M SKU: 7100189787 Lead Time: ~40 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