3M Products & Supplies
3M™ Polyimide Hybrid Bond CBN Wheels and Tools, 1V1, 4X3/8X1-1/4, X=3/8, V=30 B220 154PL - MMMPBBW48250 - 7010495217
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
Downloads
| Country of Origin | United States |
|---|---|
| Abrasive Material | CBN |
| Center Hole Diameter (Metric) | 31.75 |
| Center Hole Diameter (Metric) UOM | mm |
| Overall Diameter (Metric) | 127.0 |
| Overall Thickness (Metric) UOM | mm |
| Center Hole Diameter (Imperial) UOM | in |
| Overall Thickness (Metric) | 9.525 |
| Overall Thickness (Imperial) | 0.375 |
| Shape Code | 1V1 |
| Center Hole Diameter (Imperial) | 1.25 |
| Overall Thickness (Imperial) UOM | in |
| Overall Diameter (Imperial) UOM | in |
| Grit | 220 |
| Overall Diameter (Imperial) | 5.0 |
| Overall Diameter (Metric) UOM | mm |
| Product Form | Wheel |
| Angle | 30.0 |