CGW 34078 is a 20 inch by 6 inch by 12 inch surface grinding wheel designed for heavy stock removal with a precise finish, suitable for applications requiring controlled material removal and size accuracy. The wheel is built around a 46-grit, white aluminum oxide grain, which provides a balance between cutting action and the ability to maintain a relatively sharp edge on challenging materials. Its T7 type and H hardness rating indicate a wheel formulated for sustained performance under moderate to high material removal while resisting glazing and loading during typical grinding cycles.
Constructed as a 20x6x12 wheel, this CGW wheel features a traditional arbor/shank compatibility that aligns with standard surface grinding equipment. The 83A white aluminum oxide grain is known for versatile use on steel and alloy workpieces, including heat-sensitive steels where controlled grinding action is important. The combination of grain size and wheel hardness supports a practical range of finishing and stock-removal tasks, offering predictable behavior when mounted and operated at the indicated RPM. Operators should verify compatibility with their machine’s speed and arbor requirements before installation.
This wheel is packaged as a single unit and is intended for facility maintenance settings where a reliable, moderate-grit surface grinding option is needed. Proper setup includes ensuring correct mounting, balance, and adherence to safety practices for heavy grinding operations. When choosing replacement wheels, confirm the exact dimensions (20" diameter, 6" width, 12" bore) and the grain/grade combination to match the current grinding program and material stock removal goals.
Features:
- 20" diameter with 6" thickness for substantial stock removal
- 83A White Aluminum Oxide grain for versatile grinding
- 46 grit with T7 46-H hardness for balanced performance
- 12" arbor/shank size suitable for compatible machines
- Effective for heat-sensitive steels and high-speed steels
- Designed for precise finish and size control
- Grain:
- 83A - White Aluminum Oxide
- Dia:
- 20
- Thickness:
- 6
- Arbor/Shank Size:
- 12
- Type:
- 7
- Grit:
- 46
- Grade/Hardness:
- H
- RPM:
- 1623
- Package Size:
- Each
- Box Quantity:
- 1
