3M™ Radial Bristle Discs 9/16", 3/4", 1" (Pkg of 12)

SKU: 145-1520

Diameter: 9/16"
Colour/Grit: White (120)


Abrasive discs developed by 3M especially for jewellers. Each flexible plastic disc is colour-coded to denote grit. No compound is necessary, grit is uniformly dispersed throughout the disc. You work faster and clean-up is that much easier!

Use for cleaning, pre-polishing, blending and removing scratches and firescale. Excellent for gold, silver, copper, pewter and brass.

Discs can be used singly to access tiny or hard-to-reach areas. They can also be stacked to make a thicker brush for covering large surface areas.

Colour Grit Application
Brown 36 Removes heavy scratches
(Available in 1" only.)
Green 50 Removes heavy scratches
(Available in 1" only.)
Yellow 80 Removes scratches & firescale
White 120 Texturing, light cleaning
Red 220 Removes light scratches & oxides
Blue 400 Blending, pre-polishing
Pink Pumice Very light cleaning, pre-polishing
(Available in 9/16" and 3/4" only.)
Peach 6 micron Polishing
(Available in 9/16" and 3/4" only.)
Light Green 1 micron Polishing
(Available in 9/16" and 3/4" only.)

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