Description
Atomfair Silicon Carbide Cutting Wheels – Pack of 10
Product Overview
Atomfair Silicon Carbide (SiC) Cutting Wheels are high-performance metallographic consumables designed for precise, damage-free sample cutting. Selecting the right wheel prevents sample burning or distortion, optimizing efficiency and cost-effectiveness for laboratory and industrial material analysis.
Key Selection Guidelines
- Abrasive Suitability: Silicon Carbide (SiC) is ideal for cutting non-ferrous metals (aluminum, copper, their alloys) and cast irons (white, grey, spheroidal).
- Hardness Matching: Hard wheels cut soft materials; soft wheels are recommended for harder materials to ensure clean cuts.
Technical Specifications
| Diameter (mm) | Arbor (mm) | Thickness (mm) | Abrasive Type | Recommended Materials | Hardness Range (HV) |
|---|---|---|---|---|---|
| 250 | 32 | 1.5 | Silicon Carbide | Non-ferrous metals, aluminum & aluminum alloys, copper & copper alloys, white/grey/spheroidal cast irons | 30-350 |
| 300 | 32 | 1.8 | Silicon Carbide | Non-ferrous metals, aluminum & aluminum alloys, copper & copper alloys, white/grey/spheroidal cast irons | 30-350 |
Key Features
- Precision Cutting: Minimizes sample damage (no burning/distortion) to preserve material integrity for subsequent analysis.
- Targeted Performance: SiC abrasive optimized for non-ferrous metals and cast irons, ensuring efficient material removal.
- Standard Compatibility: 32mm arbor size fits most metallographic cutting machines for lab/industrial use.
- Cost-Effective Packaging: 10 pieces per pack, ideal for high-frequency sample preparation needs.
If you?re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.



