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4919 siaral 8

Applications
  • grinding of aluminium castings
  • treatment of weld seams and joints
  • grinding of areas
  • deburring and edges breaking
  • general dressing work
Properties
The following properties refer to the materials used in the main application
Removal Rate
Low
Very High
Lifetime
Short
Very Long
Finish
Medium
Very Good
Flexibility
Very Rigid
Highly Flexible
Contact Pressure
Light
High
Advantages
  • dimensional stability guarantees constant cutting speed
  • stable edges
  • active additives guarantee cool grinding with virtually no discolouration of workpieces
Structure
  • Grit : semi-friable aluminium oxide
  • Coating : mechanical closed, electrostatic closed
  • Bonding : synthetic resin
  • Backing : vulcanized fibre (0.84 mm and 0.80 mm)
  • Grit range : P016 – P150
  • Size coat with highly active additives
Available forms
  • Discs
Materials
  • Superalloys
  • Titanium
Application area
Angle grinder

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