Gison Air Impact Screwdriver Kit, Light Weight, 8000rpm GP-866QK 3 pole earth tester 1/4" NPT air inlet thread

1/4" NPT air inlet thread for 10mm air hose

imperfections and blending out grit disc marks to produce fine finishes on metal

HRC:48˚±3˚

This can be checked by

Wear & tear parts (dies/seals) excluded

Gison Air Impact Screwdriver Kit, Light Weight, 8000rpm GP-866QK 3 pole earth tester 1/4" NPT air inlet threadModel: GP 866QK (Air Screw Driver Kit) Features Small body,light weight and high torque. With impulse clutch,torque rises smoothly,easy to operate. 8,000 r. p. m. free speed. Lever throttle for feathering control. Two Hammer Impact Mechanism Reversible. Applications Wood screws, Wall boards Setting aluminum windows and doors Assembly line work For carpenters use,setting slabs of automobiles and other kinds of setting use. Contents 1 Pc Air Screw