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EVEFLEX TECHNIK Mounted Rubber Polishing Burrs - Metal polishing

EVEFLEX TECHNIK Mounted Rubber Polishing Burrs - Metal polishing

EVE Ernst Vetter

SKU:EFT504

EVEFLEX TECHNIK Mounted Rubber Polishing Burrs are professional-grade abrasives designed for precise metal polishing and surface finishing. Perfect for gold, silver, platinum, and other precious or base metals, these burrs offer a smooth, controlled polish in hard-to-reach areas.

Manufactured in Germany, each burr is mounted and ready for use with rotary tools. These rubber abrasives are trusted by UK jewellers, silversmiths, and watchmakers for their consistency and high performance.

Recommended uses: Surface smoothing, scratch removal, edge refinement, and pre-polishing of metal components.

Eveflex Polishing burs are available in a range of shapes: Flame, Knife Edge, and Large Cylinder in the following grits:

  • Blue - #500 Very Coarse. Material removal and shaping on Chrome-Cobalt, Stainless Steel and other non-precious alloys
  • Dark Grey - #600 Coarse.  Material removal, shaping, pre-polishing, removing oxides, small scratches and marks on precious and non-precious metals
  • Brown - #700 Medium.  Matt Finish, Smoothing and pre-polishing on precious and non-precious metals
  • Green - #800 Fine.  High lustre polishing on precious and non-precious metals
  • Light Green - #900 Extra Fine.  Super high lustre polishing on precious and non-precious metals. Particularly ideal for use on platinum and solder points as it will not create a concave dip where the solder is.

Are you looking for EVEFLEX TWIST radial polishers? Click here.

Work your way down through the grades of Eveflex polishing Burrs until you have reached the desired effect or surface finish you require.

Read below for further Eveflex product descriptions, how to use the polishing burs, and technical specifications and dimensions. 

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Description

Micron (µ), Grit (#) & Mesh Conversion Chart


Micron
Grit
Mesh
0.25
100,000
0-0.5
1
14,000
0-2
3
8,000
2-4
4
5000
2-6
5
4,500
4-6
7
2,800
5-10
9
1,800
6-12
14
1,400
8-20
25
800
20-30
45
325
40-50
90
225
80-100

Eveflex Technik FLAME

  • 4.3mm x 12mm
  • Ideal for hard-to-reach areas of work and details

Eveflex Technik KNIFE EDGE

  • 14.5mm x 2.5mm
  • Ideal for inlays, edges and narrow channels, detailed work and soldered jump rings

Eveflex Technik LARGE CYLINDER

  • 14mm x 12mm
  • Ideal for the inside of rings and large surface areas such as bangles and piping

The EVEFLEX Technik Polishing Burrs are made from a hard yet flexible synthetic rubber, impregnated with an abrasive grit that is long-lasting and useful in many applications. 

Mounted on a 2.35mm, (3/32") shank, these are Ideal for use in your micro motor, pendant drill, high-speed handpiece, flexible shaft or rotary tool such as a Dremel (make sure you have a Dremel Multi Chuck or Collet Nut kit to hold the shanks of these burrs)

Please use a recommended speed of between 7,000-12,000RPM

How to Clean Your Eveflex Polishing Burrs

If you find that your silicone polishers are misshaped, or have become embedded with dirt and other mixed grits of abrasive, foreign material or metals, clean them using a Diamond Dresser to reveal fresh, clean layers of abrasive grit.

Technical

EVEFLEX TECHNIK Hard yet flexible, silicon carbide polishing burrs

EVEFLEX TECHNIK FLAME

  • Shank: 2.35mm (3/32")
  • Diameter: 4.3mm tapering to a point
  • Working length: 12mm
  • Overall length: 45mm

EVEFLEX TECHNIK KNIFE EDGE

  • Shank: 2.35mm (3/32")
  • Diameter: 14.5mm
  • Depth: 2.5mm
  • Overall length: 45mm

EVEFLEX TECHNIK LARGE CYLINDER

  • Shank: 2.35mm (3/32")
  • Diameter: 14mm
  • Working length: 12mm
  • Overall length: 45mm

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