The CGW 34207 is a 7-inch ceramic surface grinding wheel designed for heavy stock removal with a precise finish. It features a 1/4-inch thick wheel with a 1-1/4-inch arbor, making it suitable for compatible surface grinders that accept this size. The wheel is classified as AS3 ceramic, with an 80-grit size and a K hardness grade, which supports fast material removal while maintaining edge integrity suitable for finer finishing tasks as you approach final dimensions. Its submicron crystal structure continually fractures to expose sharp new grinding points, helping maintain cutting efficiency and reducing dressing frequency during routine use.
This wheel excels in applications requiring removal of material from hard metals, including nickel- or carbide-containing workpieces, where maintaining close dimensional control is important. The AS3 ceramic composition and grain structure contribute to consistent performance under demanding grinding conditions, which can translate to reduced cycle times and more stable tolerances in production settings. Proper selection of wheel size, grit, and hardness is essential for balancing removal rate with surface finish and wheel life, and this wheel’s specification set provides that balance for users needing reliable, repeatable results.
Compatibility and usage considerations: verify that your grinding machine accepts a 7" diameter with a 1-1/4" arbor and a 1/4" wheel thickness. The package data indicates a standard packaging format, with the option of multiples in box quantities, which may support batching for shop floor procurement. When mounting, ensure proper clearance and guard protection, and follow standard dressing practices to optimize performance with AS3 ceramic grains.
Features:
- AS3 - Ceramic grain for sharp, durable grinding points
- 7" diameter with 1/4" thickness for versatile applications
- 1-1/4" arbor size suitable for compatible tool spindles
- Engineered for fast metal removal with reduced dressing frequency
- Excels at grinding 50 Rockwell C and harder
- Submicron crystal structure continually fractures to form sharp new points
- Grain:
- AS3 - Ceramic
- Dia:
- 7
- Thickness:
- 1/4
- Arbor/Shank Size:
- 1-1/4
- Type:
- 1
- Grit:
- 80
- Grade/Hardness:
- K
- RPM:
- 3760
- Package Size:
- Each
- Box Quantity:
- 10
