3M 372L Microfinishing Film A/O 15MIC 20.5mm (.807") x 91M (300ft) x 3" Roll (HR

Aluminum Oxide 15MIC Grade. Microfinishing Film. 20.5mm (0.807") Width x 91M (300ft) Length x 76mm (3") Roll. 3M ID: 60-0003-1980-0.

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