Compressed air, straight, small design, length 151.5 mm For grinding, polishing and deburring in confined spaces. Cold-insulating handle, exhaust air duct through handle downwards, including chuck for 3 and 6 mm mounts and 10-piece grinding stone set (#V6906-10). Coupling plug: nominal size 7.2 (included), air connection inlet: internal thread 12.91 mm (1/4), revolutions/minute: max. 25000, air requirement: 85 l/min, sound pressure level (at operating pressure): 102 dB(A) Lp A, sound power level (at operating pressure): 91 dB(A) Lp W, recommended hose Ø: 10 mm, net weight: 0.31 kg Connection / drive 1/4 " Item type Speed 25000.0 rpm Application deburring, polishing, grinding Main colour black Air requirement 85.0 l/min Length 151.5 mm Sound power level 102 dB