It's the kind of polishing easier to use and therefore better for someone starting to polish. Its main feature is that the head where the polishing sponge, make orbits instead of moving along a single axis. This causes less heat to cause the cap and therefore be more difficult to create defects such as holograms. Instead of cutting power decreases, so it takes longer to polish the car as well as increased vibration. Is the best known of orbital sanders. The only drawback is that being American (110V) you have to use a transformer to change the power (220V) and do not burn. For years he has been the buffer reference. Your ability to orbits per minute (OPM) is of 2500-6000 rpm porter cable products. It is very easy to handle and weighs 2. 6 kg approx. Depending on the "sub model" the porter cable products can be quite short. Under various names you will find this grinder that could be considered a clone to the Porter Cable. The big advantage is that you do not need the processor to work at 220V. It also has a range of orbits per minute from 2500-6500 opm, weighing 2. 3 kg. The differences may lie in the length of the porter cable products and the porter cable products connector, still working at 220V in the kestrel is to buy an adapter plug type used in Britain to Spanish porter cable products. Another veteran grinder based on Porter Cable, like the kestrel can be found in European 220V version. I have not found much information on their technical characteristics but go like the rest. This range of bosch sanders / polishers distance themselves a bit of rest not being a clone of the porter cable. As a main difference between power, both are equally suitable for polishing. Additional advantages of the two would lie not having to use a transformer, easy to find these machines in any DIY center and have a guarantee of a major brand like Bosch. The main feature of this grinder is that it is a broken orbital, ie having a rotational movement forced him to get more cutting power and the great advantage that it is much harder to generate holograms having an orbital motion. The disadvantages could highlight the price, which is very high (although the quality of the materials are excellent) and accepts no small sponges, although a special adapter and a sponge, but are difficult to find. The conclusions of the video the operator says that with the Flex, in one pass eliminates most of the scratches and swirls and Porter Cable eliminates 70% in a much greater working time for what would be required, or make other or use a polish last more cut to get the same result porter cable products. S because we will talk more about how to refine and speed for each type of machine, either orbital or rotary. Thanks for the idea. The kestrel / krauss / dap is somewhat more expensive than new Megs. They really like or is there something that makes that of Meguiarsms recommended?. as the problem of meg's new is that I have not found much information as you will not know to tell if it's worth it or not. Anyway I think the kestrel or the like for the price they have done a great job. He goes to his pace, but will. Bosch then, I've tried tambiny are far less noisy but have the disadvantage of the dishes youngsters porter cable products. It all depends on your expectations for the future. I started with porter cable products and a year later I bought a makita (rotating) because I felt that I was going to despair with the orbital and to be quite more slowly. But if you're going to polish your car only think that a kestrel is a great option for relationship quality / price. AFTER grinding test this weekend weekend I've seen that you must have an orbital sander and in particular to be learning to work the car. . 1961 The company's specialists have developed Felisatti, for the first time in the world, with a cutting turntable (Model SF60). The patent for this device had been in force for over 25 years. Felisatti 1975 features a patented swivel assembly that allows a cutting angle with unprecedented accuracy porter cable products. The company is recognized Felisatti "arbiter of fashion" in the market for portable saws Europe, and its porter cable products are estimated as a model of quality. The company's product range is extended considerably. 2001 Felisatti begins to participate actively in international cooperation in Europe and produces machinery for the woodworking on behalf of the companies METABO, FLEX, FEIN, KRESS, Bosch, Trend, PORTER CABLE, ROTHENBERGER and many others. 2004 has been installed at the plant of the company an advanced facility to 5 workstations for mechanized that can treat 150 different semi-simultaneously with the unique level of precision: up to 10 microns, and all - by a single operator. 2006 were developed exclusive Raptor series saws (models and NTF25RP NTF250RI), and the range T-REX (model NTF305). These versatile saws fall in the number of more accurate tools, silent and reliable in their class. In 2010 Interskol Group took over the plant for the production of power tools Casals / Freud, located Ripol, north of Barcelona. Casals / Freud is a very famous manufacturer of professional power tools porter cable products. The systems installed at the plant are among the most advanced in Europe. This transaction has allowed the Felisatti to expand by another 25 models to its range of machinery for working wood and concrete work. . . .