CGW 34071 is a large-diameter surface grinding wheel designed for heavy stock removal and precision finishing on a range of materials. This wheel features a 20 inch diameter, 6 inch width, and a 10 inch arbor/shank size, with a Type 7 recessed or depressed center configuration. The wheel uses 46-grit, white aluminum oxide abrasive (grain 83A), and is specified with a D hardness grade, indicating a relatively firm wheel suitable for controlled grinding actions. Its construction supports applications that require both material removal and a defined surface finish, particularly when grinding heat-sensitive steels or high-speed steels that are easier to cut with a wheel of this specification.
The combination of large diameter and tapered balance of grain size in 46-grit white aluminum oxide makes this wheel suitable for heavy stock removal while still allowing for precise sizing and finish control on all surfaces encountered in grinding operations. The Type 7 profile is commonly chosen for surface grinding tasks where accessibility and wheel engagement with the workpiece are critical, especially on flat surfaces. This product is intended for use in facility maintenance or industrial grinding environments where wheel performance and stable cutting action matter for efficiency and consistency.
When selecting and using this wheel, ensure compatibility with your grinding equipment’s spindle interface and safety provisions. The 1623 RPM rating provides a reference operating speed for appropriate machines and safeguards. Packaging is listed as a single wheel per package, with the corresponding CGW part number CGW34071 for ordering and inventory accuracy. As with all grinding wheels, verify mounting, guard clearance, and dressing requirements before use to maintain performance and safety in routine maintenance and fabrication tasks.
Features:
- 83A white aluminum oxide grain for durable grinding
- 20" diameter, 6" thick wheel with 10" arbor
- Type 7 wheel designed for surface grinding
- Grit 46 for balanced stock removal and finish
- Hardness D suitable for demanding applications
- Good for heavy stock removal with precise finish
- Suitable for grinding heat-sensitive steels and easy-to-grind high speed steels
- Grain:
- 83A - White Aluminum Oxide
- Dia:
- 20
- Thickness:
- 6
- Arbor/Shank Size:
- 10
- Type:
- 7
- Grit:
- 46
- Grade/Hardness:
- D
- RPM:
- 1623
- Package Size:
- Each
- Box Quantity:
- 1
