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5-Inch Brazed Diamonds

Used primarily in industrial applications for medium to aggressive concrete grinding and profiling as well as sealer and top coat removal. Perfect for concrete preparation and restoration prior to concrete polishing. In addition, brazed diamonds effortlessly remove stains and imperfections from exterior wood decking while simultaneously profiling wood for receiving new stains and/or sealers. These polishing pads are for use with all National planetary grinders, except for the 92650.

Part NoDescriptionBest For...
9235-16

16-grit

Removes thin epoxy, paint, stain, adhesives, and heavy sealers
9235-30

30-grit

Removes adhesives, heavy and light sealers
9235-50

50-grit

Creates a “broom finish” on soft concrete surfaces; first stage to polishing concrete
9235-100

100-grit

Creates a “broom finish” on soft concrete surfaces; first stage to polishing concrete