Metallurgical Sample Preparation Abrasive Cut-Off Wheels

The most commonly used abrasives for the cutting of different materials are SiC and Al₂O₃. Silicon carbide is suitable for non-ferrous metals whereas aluminum oxide is preferred for ferrous metals. Hard wheels are used for cutting soft materials and soft wheels are recommended for cutting harder materials. Metkon TRENO type wheels are used to obtain superior cut surfaces. Metkon CUTO series wheels are suitable for routine laboratory applications requiring a balance between wheel life and performance.