The CGW 34493 is a 16-inch by 1-1/2-inch by 5-inch surface grinding wheel designed for heavy stock removal while delivering a precise finish. It utilizes AZ - Premium Blue Aluminum Oxide grain, chosen for its combination of sharpness and durability, which supports fast material removal with tighter tolerances. This wheel is engineered for cool cutting, helping to reduce heat-related distortion when grinding heat-sensitive materials such as certain alloy steels and mold steels (high-speed steels with a hardness under 58 RC). The J-grade hardness indicates a balance between resilience and wheel wear, contributing to predictable performance over multiple passes.
Key characteristics include the premium grain and bond technology that differentiates AZ wheels from standard aluminum oxide options, resulting in enhanced cutting efficiency and longevity for demanding grinding tasks. The wheel is built on a 16-inch diameter with a 1-1/2-inch thickness and a 5-inch arbor/shank size, which aligns with common heavy-duty ID or surface grinder configurations used in facility maintenance and metal fabrication environments. Its construction supports both aggressive stock removal and the ability to achieve a controlled, precise surface finish when set up correctly on compatible equipment.
This product is provided as a single unit per package, suitable for shop floor use where standardized wheel size and grit are needed for repeatable results. When selecting this wheel, ensure compatibility with your grinding machine’s arbor size and RPM rating; the rated speed for this wheel is 1671 RPM, and proper guarding and safety procedures should be followed during operation. Regular inspection for glazing, cracks, or wear is advised to maintain consistent performance and to determine replacement needs in line with your shop’s maintenance practices.
Features:
- AZ Premium Blue Aluminum Oxide grain for sharpness and durability
- Heavy stock removal with precise finish and size control
- Premium bond technology for fast, cool cutting
- Excellent for heat-sensitive alloys and mold steels
- Higher durability than WA/PA formulations
- 1-1/2" thickness, 16" diameter, 60 grit, J hardness
- 5" arbor/shank size for compatible grinding equipment
- Grain:
- AZ - Premium Blue Aluminum Oxide
- Dia:
- 16
- Thickness:
- 1-1/2
- Arbor/Shank Size:
- 5
- Type:
- 1
- Grit:
- 60
- Grade/Hardness:
- J
- RPM:
- 1671
- Package Size:
- Each
- Box Quantity:
- 1
