



Magnetising: Move the tip of the tool across the groove in the centre of the positive side of Wera Star. The tool immediately becomes magnetised and is able to hold the screw securely on the blade. Repeating this action increases the magnetic force.
De-magnetising: Move the tip of the tool across one of the four negative inside corners of the Wera Star. Depending of the diameter of the tool or the quality of the steel you may have to repeat this action.
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