Start-Set belt file for corners and edges in stainless steel processing. FEIN high-performance motor for maximum material removal and constant speed, even under heavy load. Easy operation - Tool-free, 180° arm rotation, tool-free belt installation and alignment. Start-Set with offset and straight grinding arms for varied applications, ceramic grinding belts for efficient weld seam processing, and fleece belts in various widths for finishing work. Ideal belt speeds. Perfect belt tracking. For belts from 3/32 to 3/4 in [3 to 20 mm] wide. Infinitely variable speed. Ideal for protection of sensitive surfaces. Soft-start. Self-start lock. H 07 Industrial-strength cable. Wide range of accessories available. Technical DATA Technical data VIBRATION AND SOUND EMISSION VALUES Power consumption 800W Sound pressure level LpAMeasurement uncertainty of the measured value Kpa 84 dB 3 dB Power output 550W Sound power level LWAMeasurement uncertainty of the measured value KWA 95 dB 3 dB No load speed 10,000-28,000 rpm Peak Sound Value LpCpeakMeasurement uncertainty of the measured value kpCpeak 99 dB 3 dB Belt Speed 30(12)-105(32) ft/sec(m/sec) Belt Dimension 20-1/2 (520) x 0/1 (3) /1/4 (6) /3/4 (20) in(mm) Cable with plug 13.1(4) ft(m) Weight 4.63(2.10) lbs(kg)