Today I got to do a practical use of my impact screw driver. Wasn't sure how it would do with drill point, self drilling screws. It did very well, and I'm quite pleased. It was on sale at HF, and I got a great price. It came recommended from a friend, thank you.
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The battery pack comes off, and spares are not expensive. The charger has lights for charging, and full charged. Which is really nice.