The CGW 34022 is a 20-inch diameter, 2-inch thick surface grinding wheel designed for heavy stock removal or precise finishing on multiple surfaces. With a T7 hardness designation and a 46-grit, white aluminum oxide grain, this wheel balances material removal with a relatively fine finish, making it suitable for applications where a controlled edge and flat surface are required. The wheel’s construction supports dependable performance on heat-sensitive steels and high-speed steels, where an easy cutting action is beneficial to the grinding process.
Key construction details include a 20" diameter, 2" thickness, and an 8" arbor/shank size, paired with a Type 7 center-dish configuration. The 83A grain specification indicates white aluminum oxide as the abrasive, chosen for its grinding behavior on ferrous alloys. The wheel operates up to 1,623 RPM, aligning with standard industrial grinding equipment speeds for this size and type. This product is packaged as a two-wheel set, with each wheel suitable for use in routine surface grinding tasks that require consistent stock removal and a precise finish. When selecting grinding wheels, verify compatibility with your grinding machine’s spindle bore, RPM rating, and the workpiece material to achieve the intended balance of material removal, surface quality, and process stability.
Features:
- 20" diameter, 2" thickness, 8" arbor
- 46 grit, white aluminum oxide grain
- T7 type with H hardness
- Suitable for heavy stock removal with precise finish
- Effective for light stock removal and general-purpose grinding
- Good cutting action on heat-sensitive steels and high-speed steels
- Grain:
- 83A - White Aluminum Oxide
- Dia:
- 20
- Thickness:
- 2
- Arbor/Shank Size:
- 8
- Type:
- 7
- Grit:
- 46
- Grade/Hardness:
- H
- RPM:
- 1623
- Package Size:
- Each
- Box Quantity:
- 2
