The CGW 58047 is a 14 inch by 2 inch by 5 inch T7 PA-46J pink aluminum oxide surface grinding wheel designed for heavy stock removal while delivering a precise finish. This wheel uses PA pink aluminum oxide grain, selected for its performance on tool steel and harder alloys, and is suited for fast, cool cutting to minimize softening of heat-sensitive materials during grinding. The presence of a 46 grit size and J hardness class indicates a balance between material removal rate and surface finish, with the wheel prepared to run at up to 1910 RPM on compatible equipment.
Constructed as a Type 7 center-lug configuration, the wheel is intended for surface grinding operations where a stable, rigid wheel body helps achieve consistent results on flat workpieces. The specification aligns with light to moderate feed rates where durability and heat management are advantageous compared with certain WA-grade alternatives, especially when working with tool steels. This makes it a practical choice for shops performing precision surface grinding tasks that require both material removal and control over finish quality.
When selecting a grinding wheel, ensure correct arbor/shank compatibility and verify that the machine’s RPM rating meets or exceeds the wheel’s maximum operating speed. This 1-piece package is sized and marked for inventory and quick setup, reducing the need for rework when matching tooling to 14" diameter surface-grinding operations. Proper wheel mounting, dressing, and routine inspection for cracks or glazing are advised to maintain performance and safety over its service life.
Features:
- PA-46J pink aluminum oxide grain for robust performance
- 14" diameter, 2" thickness, 5" arbor/shank size
- Type 7 recessed edge for surface grinding
- Grit 46 with hardness J for controlled stock removal
- Supports fast and cool cutting to protect heat-sensitive materials
- Durable performance on tool steel and stainless at light–moderate feeds
- Grain:
- PA - Pink Aluminum Oxide
- Dia:
- 14
- Thickness:
- 2
- Arbor/Shank Size:
- 5
- Type:
- 7
- Grit:
- 46
- Grade/Hardness:
- J
- RPM:
- 1910
- Package Size:
- Each
- Box Quantity:
- 1
