3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 11V9 3.75-1.5-.1875-1.25 D400 686HN Discs 3M SKU: 7100226595

3M SKU: 7100226595

Reduces temperatures and thermal damage to workpieces

minimizing loading

and removing rust

3M SKU: 7000119507

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 11V9 3.75-1.5-.1875-1.25 D400 686HN Discs 3M SKU: 71002265953M SKU: 7100210637 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