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3M Radial Bristle Polishing Discs (Pack of 3)

3M Radial Bristle Polishing Discs (Pack of 3)

SKU:RBPD1R

These long-lasting 3M Radial Bristle Discs allow you to polish and clean difficult-to-reach, intricate, and detailed areas such as small jewellery parts, engineering threads, and bores. They are also ideal for de-fuzzing and sanding in wood carving.

Jewellers, silversmiths, precision engineers, and craftspeople use radial bristle discs on all metals, wood, ceramics, and plastics.

Choose from the following grits, 80# being the coarsest to 1 micron being the finest. There are three in a pack, each with a 19mm diameter.

Yellow, 80 grit
Red, 220 grit
Blue, 400 grit
Pink Pumice (approx. 1,200 grit)
Peach, 6 micron (approx. 3,000 grit)
Light Green, 1 micron (approx 14,000 grit)

Stack 3 radial bristle discs at a time on your Screw Mandrel. Do not mix the grits. (Can stack up to 6 on a mandrel) No compound is required.

Please read the Description tab below for further information on applications, suggested grit sizes, how to use the radial bristle discs and more.

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Description

Use Radial Bristle Discs for polishing your surface material at approximately 15,000 RPM on your hand drill and exceeding no more than 35,000 RPM.

To use correctly, be sure, when looking at the top of the mandrel, that the bristles all turn to the right (there is a 3M printed on the back of each disc; this should be facing towards the shaft of the mandrel)

For a pre-polish to polish, work your way through the grades, beginning with the coarsest to the finest.

Unlike natural bristle brushes, there is no need to add compound, so there is no mess and no chemicals!

Use for pre-polishing, deburring and texturing for jewellery work, de-fuzzing and sanding in wood carving in all the awkward areas of your work.

Cleaning, Deburring, Pre-polishing, Texturing, and Defuzzing in Woodcarving
Removes Fire stains and discolouration
No compounds necessary
Long-lasting Cubitron Mineral Blend
Dust free
Perfect for hard-to-reach and detailed areas of work
For use on all metals, wood, ceramic and plastics
Flexible Bristles
Use with light pressure

Application	Grit
Heavy cleaning	80
Fire-scale removal	80, 120
Light oxide removal	120, 220, 400
Pre-polishing	220, 400, pumice
Semi-finishing	400, pumice
Blending	220, 400, pumice
Texturing	80, 120, 220
Polish	pumice, 1 micron, 6 micron