Reaction-free ratchet wrench, 1/2"

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A reaction-free ratchet wrench which is easy to use due to a low counter force for easy use. Robust tool with rubberized chassis for good grip and thermal insulation. Extra strong impact and ratchet mechanism and planetary gears for longer life. Motor noise very effectively damped, with no loss of power. Exhaust via handle, away from the user. Forward and reverse control. Precise control of throttle opening. Throttle lever is flush with chassis at full throttle.