3M Products & Supplies
3M Polyimide Hybrid Bond Diamond Wheels and Tools, 11V5, 4X1-1/2X1-1/4, X=1/4, W=1/4 D320 665PL, V=20 - MMMPBDW52103
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.
Features
Downloads
| Country of Origin | United States |
|---|---|
| Industries | Cutting Tool Manufacturing, Precision Grinding & Finishing |
| Overall Thickness (Imperial) UOM | in |
| Overall Thickness (Imperial) | 1.5 |
| Center Hole Diameter (Imperial) | 1.25 |
| Overall Diameter (Metric) UOM | mm |
| Angle | 25.0 |
| Overall Diameter (Imperial) | 4.0 |
| Overall Thickness (Metric) | 38.1 |
| Product Form | Wheel |
| Center Hole Diameter (Metric) UOM | mm |
| Overall Diameter (Metric) | 101.6 |
| Center Hole Diameter (Metric) | 31.75 |
| Bond Type | Polyimide |
| Overall Diameter (Imperial) UOM | in |
| Abrasive Material | Diamond |
| Overall Thickness (Metric) UOM | mm |
| Center Hole Diameter (Imperial) UOM | in |