Cheap best 15 pc air impact tool kit 183010

air impact tool kit description:
1pc-1/2"air impact wrench
1pc-3/8" air  rathchet wrench
7pc-1/2dr sockets:9,10,11,13,14,17,19mm
1pc-3/8" to 1/2" driver adapter
1pc-oil pot
1pc-nipple
1pc-mini oiler
1pc-4mm hex key wrench
1pc-blow mold case

air impact tool kit features:

1/2"air impact wrench:
Free speed:7000RPM
Max torque:230ft-lb
Air consumption:5cfm
Air inlet:1/4"
Max air pressure:90psi

3/8" air  rathchet wrench:
Free speed:150RPM
Max torque:45ft-lb
Air consumption:4cfm
Air inlet:1/4"
Max air pressure:90psi