3M Standard Abrasives AM21920 - Unitized Mounted Point 811 W185 x 1/8 Inch 7000121920

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Standard Abrasives Unitized Mounted Point 877031, 811 W185 x 1/8 in, 5 per inner 50 per case The Standard Abrasives Unitized Mounted Point lightly deburrs, blends and finishes meta l and plastic partsChoose from many different shapes and sizes to match specific small parts with hard-to-reach areasUnitized mounted points deburr and finish without altering the shape of the workpiece, and self-dress to continually expose fresh mineral during use for efficient operations. Product Information Brand 3M Part # 7000121920 Line Standard Abrasives Origin Country USA Product InformationColor-coded for quick and easy identification: dark gray CRS, blue MED, light gray FINCompact abrasive lightly deburrs and finishes the workpiece without changing part geometryMounted point is securely fastened to a metal spindle for safe use with die grindersNon-woven construction resists loading during useResists smearing for cleaner surfaces and less preparationSelf-dressing material exposes fresh grain through the life cycleSilicon carbide grain, identified by even last digit in the product number, produces finer, brighter finishes than aluminum oxide, identified by odd last digit in the product numberUnitized production method compresses abrasive web for greater density and durability Show more