3M Products & Supplies
3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 3B1R, 6X1/4X1-1/4, X=.425, U=1/8 D400 644PK, V=20 - MMMPBDW47646 - 7010496248
The 3M™ Diamond Polyimide Wheel 685PN is used in the production and sharpening of carbide cutting tools. This general purpose wheel is designed to give you the best balance of form retention and the free-cut rate when used with water based lubricants.
Features
| Country of Origin | United States |
|---|---|
| Overall Thickness (Imperial) UOM | in |
| Abrasive Material | Diamond |
| Center Hole Diameter (Metric) | 31.75 |
| Overall Thickness (Metric) | 6.35 |
| Center Hole Diameter (Imperial) UOM | in |
| Angle | 40.0 |
| Overall Diameter (Metric) | 152.4 |
| Overall Diameter (Imperial) | 6.0 |
| Overall Diameter (Imperial) UOM | in |
| Overall Thickness (Metric) UOM | mm |
| Center Hole Diameter (Metric) UOM | mm |
| Center Hole Diameter (Imperial) | 1.25 |
| Overall Diameter (Metric) UOM | mm |
| Bond Type | Polyimide |
| Overall Thickness (Imperial) | 0.25 |
| Product Form | Wheel |