3M Products & Supplies
3M Polyimide Hybrid Bond CBN Wheels and Tools, 12V9 4-.75-.125-1.25 B220 164PL S45 U.375
Polyimide bond CBN wheels are used for grinding primary and secondary relief angles on cutting tools made of tool steel and high speed steel. This general purpose wheel offers high cut rates, increased form holding, and increased thermal stability during higher temperature grinding operations.
Features
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| Country of Origin | United States |
|---|---|
| Abrasive Material | CBN |
| Center Hole Diameter (Imperial) UOM | in |
| Overall Diameter (Imperial) UOM | in |
| Overall Thickness (Imperial) UOM | in |
| Center Hole Diameter (Metric) | 31.75 |
| Overall Diameter (Imperial) | 5.0 |
| Overall Diameter (Metric) | 127.0 |
| Overall Diameter (Metric) UOM | mm |
| Shape Code | 12V9 |
| Grit | 220 |
| Center Hole Diameter (Metric) UOM | mm |
| Overall Thickness (Metric) | 19.05 |
| Overall Thickness (Metric) UOM | mm |
| Overall Thickness (Imperial) | 0.75 |
| Product Form | Wheel |
| Center Hole Diameter (Imperial) | 1.25 |