GISON Air Impact Screwdriver Two Hammer 7000rpm GP-868 digital earth tester 1mm） x 1 F26 (1A/600V

1mm） x 1 F26 (1A/600V / 10

which have 4 patents

This heavy-duty tool trolley includes 298 carefully selected tools

or Kelvin (K)

GISON Air Impact Screwdriver Two Hammer 7000rpm GP-868 digital earth tester 1mm） x 1 F26 (1A/600VModel: GP 868 Features The impact type screw drivers are higher in torque and faster in speed for heavy duty fastening jobs. Convenient 1 4" hex. quick change chuck with positive ball locking. Level throttle for feathering control. Reversible action and one hand reverse button. 7,000 r. p. m. free speed. Small body,light weight and high torque for wide range use. With impulse clutch,torque rises smoothly,easy to operate. Two Hammer Impact Mechanism