Home Products AIR TOOLS SERIES KT-2001 KT-2001 KT-2001 HIGH SPEED AIR DIE GRINDER Diameter x Length: 20.5x132mm Speed: 60000rpm Collet size: 3mm, 1/8", 3/32" Hose size: 5mm Air consumption: 0.08m3/min Air pressure: 90psi Net weight: 0.131kg 1683524