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Reviews (1)
10 Mar, 2018
It does work but needs care in use
5 of 5 found this helpful I note that this device did not work for some users. It worked very well for me but I did take the blades off the car to get good access to them. I cleaned them fully and then lubricated them with a small amount of washing up liquid. The device then gave a smooth, continuous cut and it has restored two Bosch blades on my Smart: now streak and smear free.....