520NM Electric Impact Wrench Cordless 1/2" Brushless Wrench Drill W/ 21V Battery

Output：21V 1.2ADC. 1 x 21V Impact Wrench. No load maximum speed of 2500r/min(frequency 1500r/min) for driving large fasteners quickly and easily. Motor Type: Brushless. Wrench Chuck：1/2". Drill Chuck：0.8-10mm / 3/8".

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