Aluminum Oxide Straight Cartridge Rolls for Precision Metal Finishing

Fermi Abrasives Aluminum Oxide Straight Cartridge Rolls are designed for controlled grinding and finishing on metal components. Their straight cylindrical profile makes them useful for working on channels, fillets, recesses, internal surfaces, and other areas that are difficult to reach with larger abrasive tools.

Aluminum oxide abrasive grain offers a versatile solution for localized material removal, surface correction, and finishing. Selecting the appropriate grit grade helps match the abrasive to the required surface condition and finishing process.

Key Features

• Aluminum oxide abrasive grain for general metal finishing.
• Straight cylindrical construction for narrow work areas.
• Suitable for channels, recesses, fillets, and selected contours.
• Layered design that exposes fresh abrasive as the outer material wears.
• Multiple grit grades and dimensions may be available.

Applications

• Precision metal component finishing
• Internal surface grinding
• Channel and fillet finishing
• Removal of localized surface imperfections
• Preparation for subsequent polishing

Select the Right Grit

Coarser abrasives are generally selected for more substantial material removal, while finer grades are used for blending and surface refinement. Actual results depend on the workpiece material, abrasive specification, tool speed, and operating technique.