A new design in polishing and cleaning by 3M.
These 3/4 inch thick abrasive impregnated discs feature flexible bristles that can be used for cleaning, pre-polishing, blending, and texturing.
They can be used on precious and semi-precious metals.
The discs are flexible and thin enough to get into crevices and small places.
To cover larger areas, stack several discs on a screw-top mandrel.
Sold in packages of 6.
Mandrel not included.
Blue discs are 400Grit Fine and can be used for light cleaning or pre-polishing. |