Item No: BTA-SK01 Remark: MICRO AIR DIE GRINDER KIT MICRO AIR GRINDER Free Speed: 54000 RPM Capacity: 1/8"/3 MM Air Inlet(PT): 1/4" Air Hose(ID): 3/8" Avg.Air Consumption: 2 CFM / 57 L/MIN Air Pressure: 90PSI 1 PC Micro Air Grinder 1 PC Mini Oiler 1 PC Oil Pot 2 PC Hand Wrenches 1 PC Female Nipple 10 Mounted Stones 1 PC Plastic tool case Package: 1PC/PLASTIC TOOL CASE 20PCS/Carton/49*34*40CM G.W/N.W: 18/16KG