... holder imported from Italy 4.Articulated arms,large workrange SL-903 Universal air tapping machine: Tapping machineInformation:* Tapping for copper, iron ... " from UK. Service and quality is worthy of trust.SpecificationsSL-903 For TapsM4-M20 Speed(rpm)90/250 Torque(Nm)210 ... limited tap holder Hexagon Wrench 1 set Instruction manual SL-903 Universal air tapping machine