Cut-Off Wheels

Cut-off wheels are abrasive wheels designed for controlled cutting and separation of metal and other suitable materials during maintenance, fabrication, repair, and MRO operations. For aircraft maintenance, the right cut-off wheel can provide a controlled method for cutting through approved materials while helping technicians work efficiently in confined or difficult-to-access areas.

Cut-Off Wheels for Aircraft Maintenance

Cut-off wheels are commonly used for maintenance and fabrication tasks where a thin abrasive wheel is appropriate for making straight or controlled cuts. Typical applications can include cutting sheet metal, tubing, fasteners, brackets, hardware, and other suitable materials when permitted by the applicable maintenance or repair procedure.

Because aircraft components and materials can vary considerably, technicians should select a cut-off wheel specifically suited to the material being cut and the equipment being used. Always follow the applicable aircraft maintenance instructions, repair procedures, tool manufacturer's instructions, and abrasive manufacturer's recommendations.

Selecting a Cut-Off Wheel

When selecting a cut-off wheel, consider the material being cut, the required wheel size, the compatible tool, operating speed, and the type of cut required. Wheel construction and abrasive characteristics can affect cutting performance, wheel life, and the finish produced during the operation.

Thin cut-off wheels are generally intended for cutting rather than grinding or side loading. Use the wheel only for its intended application and within the manufacturer's specified operating limits. Do not use a cut-off wheel as a grinding wheel unless the manufacturer specifically approves that application.

Cut-Off Wheel Applications

• Cutting suitable sheet metal and metal stock
• Cutting tubing and other approved metal components
• Removing suitable fasteners or hardware during maintenance
• Fabrication and modification work where abrasive cutting is approved
• General aircraft maintenance and MRO cutting operations

3M Cut-Off Wheels

BAC offers 3M cut-off wheels for maintenance, repair, fabrication, and other MRO applications requiring an abrasive cutting wheel. See the product page for available 3M cut-off wheel options and product-specific information.

View 3M Cut-Off Wheels

Always verify that the selected wheel is appropriate for the material, tool, operating conditions, and maintenance procedure before use.