- ULTRA Premium wheels made from superior raw materials and advanced technologies for longer working life.
- Ultra Wheels give consistent grinding action for quicker and easier working.
- ZA24T: Zirconia Aluminum Oxide Grain
- Zirconia grain is sharper, cuts faster, and lasts longer than aluminum oxide grain.
- T-grade bond for fast cutting and longer life.
 Recommended for steel, cast iron, and stainless steel.
- WA24S: White Aluminum Oxide Grain – Stainless Steel
- Contaminant-Free design for fast cutting of stainless steel, ferrous metals, food grade, and nuclear applications.
- Contains ≤0.1% iron, sulfur, or chlorine for rust-free and corrosion-free results.
- S-grade bond.
- A24N: Aluminum Oxide Grain
- N-grade bond for fast stock removal.
- For metal and stainless.
- A24R: Aluminum Oxide Grain
- #1 selling 1/4" Depressed Center Grinding Wheel.
- R-grade bond for longer life and excellent stock removal.
                    Unit of Measure
                    
               
        
            | Units Per Package | N/A 25 | 
| Size | N/A 7" x 1/4" x 7/8" | 
| Type | N/A WA24S | 
| RPM | N/A 8600 | 
