Pferd Grinding Wheel E125-7A24RSG/22.23 468951

Benefits

• Professional tool of hardness grade R for use in high pressure applications. 
• PFERD product characterized by aggressive abrasive performance and very long tool life. 
• Provides outstanding shape stability in pipeline applications.
• Application: Surface grinding, work on weld seams, chamfering, deburring, fillet weld grinding, grouting. 
• Recommendation for use: Achieves optimum grinding resul ts on highpowered angle grinders.
• Workpiece material: Steel

Features

• EN Designation: Designation and shape of the tool
   
• 1 = Grinding wheel, fl at type 
• 6 = Cylindrical cup wheels 
• 11 = C up wheel, tapered type 
• 27 = Grinding wheel, depressed centre type 
• 29 = Semi-fl exible grinding wheel, depressed centre type
  
  Abrasive
   
• A = Aluminium oxide 
• AC = Aluminium oxide/silicon carbide 
• C = Silicon carbide 
• C O = Ceramic grit 
• Z = Zirconia alumina 
• ZA = Zirconia alumina/al uminium oxide
  
  Grit size
   
• Grit size acc. to ISO 8486
  
  Hardness grade (wheel properties)
   
• Very soft: K, H 
• Soft: L, M, N 
• Medium-Hard: P, O, Q 
• Hard: R, S 
• Very hard: T
  
  Bond
   
• BF = Resinoi d bond, fi bre-reinforced, woven or non-woven 
• B = Resin oid bond and other duroplastic bonds
  
  Max. operating speed in (m/s)

Specifications

• Diameter: 125 mm
• Thickness: 7.2 mm
• Hole: 22.23 mm
• Max speed: 12200 Rpm
• Abrasive material: Aluminium oxide A
• EN designation: 27 A 24 R BF 80
• Grit size: 24