Grinding
Recommended Wheels and Coolants Applicable to:
Corrosion-resistant Alloys
High-temperature Alloys
| Type of Grinding | Wheels* | Manufacturer | Type of Work | Coolant |
|---|---|---|---|---|
| Cylinder Grinding | ||||
| Straight or tapered O.D. | 53A80-J8V127 | Norton | Sharp corners andfine finish | Heavy-duty soluble coolant25: 1 mix CASTROL 653 |
| Form work, single wheel section method | 38A60-J8-VBE | Norton | Removing stock, sharp corner work, straight radius work | Dry |
| Form work, crush-roll method | 53A220-L9VB | Norton | Precision forms, radius | Straight oil |
| Centerless | 53A80-J8VCN | Norton | Thin-walled material, solid or heavy-walled material | Heavy-duty soluble coolant 25:1 mix CASTROL 653 |
| Internal Grinding | ||||
| Straight or tapered | 23A54-L8VBE | Norton | Small holes, medium-sized holes, large holes, small counter-bores | Heavy-duty soluble coolant 25:1 mix > CASTROL 709 |
| Surface Grinding | ||||
| Straight wheel | 32A46-H8VBE38A46-I-V | Norton | - | Dry or any heavy-dutysoluble coolant 25:1 mix CASTROL 653 |
| Double-opposed disk type | 87A46-G12-BV87A46-J11-BW | Gardner | Through-feed work, Ferris wheel work, thin work | Heavy-duty soluble coolant 10:1 mix CASTROL 653 |
| Cylinder or segmental-type | 32A46-F12VBE | Norton | Thin work, bevels, and close-tolerance work | Sal-soda in water CASTROL 653 |
| Single wheel section method | 32A46-F12VBEP | Norton | Profile work | Dry |
| Thread Grinding | ||||
| External threads | A100-T9BH | Norton | - | VANTOL 5299-Mor equivalent |
| Honing | ||||
| Internal | C120-E12-V32C220-K4VEJ45-J57 | Bay State Carborundum Sunnen | - | VANTOL 5299-Cor equivalent |
| Rough Grinding | ||||
| Cut-off (wet) | 86A461-LB25W | Norton | - | CASTROL 653 |
| Cut-off (dry) | 4NZA24-TB65N | Norton | - | Dry |
| Snagging | 4ZF1634-Q5B38 | Norton | - | Dry |
*The wheels indicated have been optimized for speeds between 6000 and 6500 surface ft./min