How the impact differs from the screwdriver. Comparison of torque

Impacts 12V. A large comparison of impulse screwdrivers. We compare the impacts (screwdrivers with a tangential blow) 12 volts, drilling wood, drilling steel, twisting (wrapping) into wood, steel, roofing self.Tapping screws, spokes with a press Shabby, small screws, black screws, long screws, as the impact twists the bumber (capercaillie) in concrete. In this video: 0:00 Greetings, what 1:07 Test for […]

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