The Makita PV001GZ 40V 180mm 7in Max Brushless Polisher XGT is an extremely useful tool for trade professionals working in the car painting business. But if you are a DIYer that really takes their car maintenance seriously, then this will more than fulfil your needs. This powerful 40V 940W tool has a brush pad capacity of 180mm and a pad diameter of 165mm with a range of maximum rotation speed of Range of max rotation speed 600 u20132,200minu00AFu00B9 to buff out those annoying scratches. However if you are really going for finesse then a lower maximum rotation can be used for finishing or polishing those curves or narrow spaces. Adding to the practicability of the PV001GZ is the fact that the battery is attached to the back, a nifty trick to ensure that it is in a position less likely to hit the car. To add to this security the elastomer bumpers are also positioned in places that are more likely to scuff the car youu2019re working on.