The 4-1/2″ Grinding Wheels are built for professional metal grinding, weld removal, and surface finishing applications. Featuring a built-in 5/8″-11 threaded hub, these wheels provide quick and secure mounting — no backing flange required — improving efficiency and balance on angle grinders.
Each wheel is made with high-quality aluminum oxide grain and an R-grade bond, ensuring excellent stock removal, cool grinding, and extended wheel life even under heavy workloads. Ideal for use on carbon steel, forged steel, and general ferrous metals.
Key Features
- High quality aluminum oxide grain – aggressive cut and smooth performance
- R-grade bond – provides longer life and excellent stock removal
- Depressed center (Type 27) – offers better control and operator safety
- Built-in 5/8″-11 threaded hub – fast, secure wheel changes
- Ideal for: metal grinding, weld cleanup, beveling, and fabrication
Available Sizes
| Part Number | Size (inches) | Thickness | Spec | RPM | Box Qty | Type |
|---|---|---|---|---|---|---|
| 35621 | 4-1/2″ x 1/4″ x 5/8″-11 | 1/4″ (6.4 mm) | A24R | 13,300 | 10 | Type 27 |
| 05539504711 | 4-1/2″ x 1/8″ x 5/8″-11 | 1/8″ (3.2 mm) | A24R | 13,300 | 10 | Type 27 |
Technical Specifications
Brand: Camel Grinding Wheels (CGW)
Series: Ultra AO
Grain Material: Aluminum Oxide
Bond Type: R-Grade
Mounting: 5/8″-11 Hub
Maximum RPM: 13,300
Applications: Metal grinding, weld cleanup, fabrication, beveling
Packaging: 10 per box
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