Having purchased Evolution power tools and returned them IMO they are very poorly designed especially when it come ps to dust extraction. Yes they appear to be well priced and robust but I will not be spending my daughters inheritance on any Evolution kit. I was also miffed when I pointed out their failings and why they had obviously not taken H & S issues seriously enough to improve the design of the corded circular saw, they didn’t bother to reply ! Ok that’s no ok but they have lost a customer!