This Rupes LHR15ES Dual Action Machine Polisher has great correcting capabilities, it has 15mm Random Orbit so can correct paint quicker and easier well balanced for greater control, with the speed controller on the top for you to see you have a good control speed available to you with the length of 9 metre cable on this release is also a great feature, this Machine Polisher is very comfortable to use for long periods of time, we have also found this to be a very reliable machine polisher.