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Longlife grinding disc For steel

Grinding disc Longlife for steel

Art.-no. 0670161257
EAN 4038898435525

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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)

Product information


Certificates/ Documents



Application area
  • Especially suitable for machining general structural steels, high-strength structural steels, construction steels, tool steels and hardened steels

  • Sanding edges and surfaces

  • Dressing and smoothing

  • 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


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


Datasheets ()

CAD data  | 

Certificates/ Documents



Technical information