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3M Radial Bristle Polishing Discs (Pack of 3)

3M Radial Bristle Polishing Discs (Pack of 3)

3M

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 and are ideal for de-fuzzing and sanding in wood carving.

Radial Bristle Discs used by jewellers, silversmiths, precision engineers and craftspeople are for use on all metals, wood, ceramics and plastics.

Choose from the following grits, 80# being the coarsest to 1 micron being the finest. 3 in a pack. 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 and 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 removal80, 120
    Light oxide removal120, 220, 400
    Pre-polishing220, 400, pumice
    Semi-finishing400, pumice
    Blending220, 400, pumice
    Texturing80, 120, 220
    Polishpumice, 1 micron, 6 micron

    Technical

    • Brand: 3M
    • Diameter: 19mm
    • Depth: 1mm
    • Hole diameter: approx 1.5mm

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