The CGW 34074 is a premium surface grinding wheel designed for heavy stock removal with a precise finish on tough materials. This 20" diameter, 6" wide wheel uses AZ-46C12 premium blue aluminum oxide grain, chosen for a balance of sharpness and durability that supports fast, efficient grinding while maintaining control over the workpiece size and surface finish. The T7 grade indicates a hard bond suitable for aggressive cutting actions, helping to maintain wheel rigidity under load and contributing to consistent results on compatible steels and alloys.
constructed with a porous wheel design and a 10" arbor/shank size, this wheel emphasizes heat management and material removal efficiency. The combination of gray-blue aluminum oxide grain and a porous structure is aimed at reducing heat buildup during high-speed grinding, which is particularly important when working with heat-sensitive alloys or mold steels with hardness up to high ranges. The reported RPM of 1623 aligns with standard settings for a wheel of this size and grade, ensuring appropriate performance when paired with compatible grinding machines.
This wheel is intended for use in facility maintenance environments where precise, heavy stock removal is required on ferrous materials. When selecting this wheel, confirm compatibility with your grinding machine’s spindle size and speed, and ensure appropriate mounting and safety practices are followed. The 20" x 6" x 10" dimensions and the 46 grit size define the wheel’s contact area and resulting finish, while the C hardness indicates its rigidity and resistance to wear under demanding cutting conditions. Packaging is listed as single-piece per package for inventory and stocking accuracy.
Features:
- AZ Premium Blue Aluminum Oxide grain for sharpness and durability
- Porous design enhances cooling and chip evacuation
- Heavy stock removal with precise finish
- High-speed compatible with 1623 RPM
- Type 7, 20" diameter with 6" thickness
- Arbor/Shank size 10" for compatible machines
- Grade/C hardness balance for reliable performance
- Grain:
- AZ - Premium Blue Aluminum Oxide
- Dia:
- 20
- Thickness:
- 6
- Arbor/Shank Size:
- 10
- Type:
- 7
- Grit:
- 46
- Grade/Hardness:
- C
- RPM:
- 1623
- Package Size:
- Each
- Box Quantity:
- 1
