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Longlife grinding disc For non-ferrous metals/aluminium

Grinding disc Longlife for non-fer. met/alu

Art.-no. 0670171257
EAN 4038898435778

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High-performance, resin-bonded, fibre-reinforced rough grinding disc with a particularly long service life and high removal rate
  • Extremely low susceptibility to breakage

  • Minimal dimension and imbalance tolerances
  • Storage: dry, at 20°C ambient temperature

  • Work only with appropriate protective clothing

  • Only use undamaged discs

  • Ensure proper contact pressure

  • Ensure the proper contact angle of the rough grinding disc as an excessively shallow contact angle causes breakage of the wheel in the peripheral area.

  • For further information, please refer to the package insert

Complies with the most demanding safety requirements of European Standard EN 12413 and the OSA (the Organization for the Safety of Abrasives)

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Application area
  • Particularly suitable for machining aluminium, aluminium alloys, copper, brass and bronze as well as other lubricating non-ferrous metals

  • Sanding cast parts, cast skin, edges and surfaces

  • Deburring and welding seam machining

Diameter x thickness

125 x 7.0 mm

Drill hole

22.23 mm



Max. rotation speed

12250 rpm

Material to be processed

Non-ferrous metal

Max. circumferential speed

80 m/s

Versatility (points system)

1 of 4 points

Service life (points system)

4 of 4 points

Removal speed (points system)

3 of 4 points

Removal performance (points system)

3 of 4 points

Cust. Mat. No.

Hazardous Material

Product information


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Technical information