Aluminum oxide A

COMBICLICK® Fiber Disc

COMBICLICK Fiber DiscThe COMBICLICK® system consists of a specially developed backing pad and a rugged mounting system at the back of the disc. The backing pad allows COMBICLICK® discs to be used on most available angle grinders. The special geometry of the cooling slots ensures high air throughput, which considerably reduces the thermal load on the abrasive material and the workpiece. The quick-mounting system, rugged fixture, secure attachment of the disc and optimized cooling system help to provide up to 30% lower workpiece temperature, up to 25% increased stock removal, up to 30% longer disc life and improved utilization of the abrasive. PFERD fiber discs are manufactured in accordance with ISO 16057 in shape A1 version F under the designation "vulcanized fiber disc". For universal grinding work from coarse to fine grinding in industry and professional trades.Special featuresInnovative quick-mounting system guarantees convenient handling and cool grindingHigh productivity due to long service life and very high stock removal rate.Consistent surface finish resulting from high-quality abrasives.Extremely quick and easy disc changes reduce process costs.With COMBICLICK®, scratches caused by protruding clamping parts are prevented and very high utilization of the available abrasive is attained.ApplicationsDeburringStep-by-step fine grindingLevelingSurface workWork on weld seamsWorking on edgesMaterials that can be workedSteel materials with a hardness > 54 HRCSteels up to 370 HV (< 38 HRC)AluminumAnnealed cast ironBrassCast steelCopperGrey/nodular cast iron (GG/GJL, GGG/GJS)Hardened, heat-treated steels over 370 HV (38 HRC)Recommendations for useUse COMBICLICK® fiber discs with COMBICLICK® backing pads on commercially available angle grinders.Use the appropriate grinding oil for the material to significantly increase the service life and the abrasive performance of the discs.SafetyThe maximum permitted peripheral speed is 15,800 SFPM.For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.Technical informationDia. External4 1/2 inDrive typeAngle grinderGrit24Max. RPM13300Pack qty25