Grind.wheel 01 63x10x20 38A60NVS

38A
Features
- High purity white aluminium oxide abrasive
- Friable
Benefits
- Cool& burn free cutting
- Ideal for heat-sensitive applications with light to moderate feed rates

86A
Features
- Highly refined pink aluminium oxide abrasive
- Tougher abrasive than pure white aluminium oxide
- Contains a small portion of chronium oxide
Benefits
- Very versatile
- Reduced dress frequency