WALTER 4-1/2" x 1/4" ALU Grinding Wheel Type 27S, Spin-On
These wheels will not clog or glaze when working with aluminum or other non-ferrous metals. They are free of waxes and lubricants, so there is no need to clean the surface before welding or applying a surface coating, eliminating a time-consuming step in surface preparation.
Features:
- Heavily reinforced to optimize safety in tough applications
- No clogging in any type of aluminum
- Quick and easy metal hub mounting
Applications:
- Deburring
- Grinding welds
- Beveling
- Shaping
Specifications:
| Diameter | 4-1/2" |
| Thickness | 1/4" |
| Arbor | 5/8" - 11 (Metal Hub) |
| Grade | A-24 |
| Wheel Type | Type 27S |
| Material | Aluminum Oxide |
| Iron-Free | No |
| Max RPM | 13,300 |
| Spin-On | Yes |
| For Use With | Angle Grinder |