Non-woven abrasive roll 690 021

cylindricalfor grinding

Areas of application: • Made of abrasive grit distributed throughout the webbing with spline grooves • For cleaning and smoothing surfaces, for smooth matting, for the removal of slight friction grooves and dash - dot matting • Very elastic, adapts itself optimally to the work piece • Wet and dry use, thus also able to be used for coolant and lubricants • Highest operational speed max. 40 m/s = 7.600 n/min (UVV) • Recommended speed Cr-Ni and other high grade steels 10-25 m/s, zinc injection moulding and non ferrous metals: 8 - 16 m/s, and synthetics: 5 - 12 m/s