Berrylion SL8*80*8 Impact Screwdriver Bit 061002007

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Description

1. A screwdriver bit is a tool for driving screws and one that can be fitted to most drilling power tools.
2. All screws have a head with a contour such that an appropriate screwdriver tip can be engaged in it in such a way that the application of sufficient torque to the screwdriver will cause the screw to rotate.
3. A screwdriver is a tool that is used for turning screws.
4. It consists of a metal rod with a flat or cross-shaped end that fits into the top of the screw.

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