ST-66342W PRO LOOL STRIPPING WHEEL FREE SPEED : 4,090 rpm OVERALL LENGTH : 280 mm STROKE LENGTH : 10 mm AIR CONSUMPTION : 3.6cfm NET WEIGHT : 2.47 kgs BRAND : (SUMAKE) TAIWAN BMS-300 MOUNTED POINTS SET DIAMOND SET 3 mm 30 pcs/ SET SIZE : 3X45mm # : 120 FROM : TAIWAN