Dynamic Power 50 Piece Air Tool Kit. 1-1/2” Impact Wrench, 1-3/8” Ratchet Wrench, 5-Air Hammer w/Chisels, and mnay other great tools. D-W3-50K

I had an opportunity to compare this tool with Rockwell Sonicrafter F30
Both appeared to be excellent tools and you would have problem choosing the better one. The build quality is excellent in both tools, but there are differences in terms of features and performance. PC uses fast look which is far more convenient than on F30. You just push the lever, slide the blade in and you are done. It probably does not excerpt 1 ton of holding pressure like Sonicrafter but it does not need it as the lock mechanism is drastically different. F30 just presses the blade against the plate so the more pressure you get the less slippage you have. Porter and Cable on the other hand uses the slots in the blade to fix the position so the pressure does not have to be great. It is fast and convenient but … you can only use compatible blades, which should not be a problem as the latest PC takes the Dewalt universal fit blades. Sonicrafter is less convenient but in theory can take any blade. Basically anything that has an appropriate size hole. As the slots on the blade are not required you probably can even make your own accessory, like some fancy awl, stuck bolt loosener, engraver etc. Use your imagination.

Now about performance. F30 is rated 3.5A while PC only 3.0A so they should not be compared directly. Also in the commercial video by Sonicrafter they claim that F30 and F50 have 4 and 5 oscillating degrees respectively and cut through the wood much faster. That is true. But… (again). By having a larger oscillating degree you loose fine control. The tool turns from a precision tool to a brute force power tool.
Despite that F30 has more powerful motor I noticed that surprisingly it gets hot much slower than PC. On the other hand Sonicrafter’s handle vibrates so much that your jaw starts jumping up and down. This is despite the highly publicized Vibrafree Counterweight, which appeared to be a gimmick. PC vibrates much less. PC is packed in a better carrying box and has much more included accessories. It also has a depth restrictor that has many uses.

So the bottom line:
Porter and Cable is more convenient, more precise, has more features and vibrates less.
F30 is more powerful, overheats less and takes almost any blade. It also can cut deeper as the blade sits about 1 inch forward compared to PC.

You choose.

I couldn’t be happier with this tool. I bought it to cut door trim preparatory to installing 3/4″ oak flooring. I chose this one because it seems to be heavy duty, has a good heavy duty case and comes with a large assortment of blades. Knowing that I would encounter nails, I used one of the metal and wood cutting blades that has gotten me through that entire project. The metal cutting blade has finally dulled but only after running into a hardened steel screw. That is the only blade I have dulled. I have used a wood cutting blade to cut off the many dozens of plugs I glued into screw holes around the perimeter of the rooms where the boards had to be screwed to the subfloor. That blade is still sharp. The tool runs with little vibration and seems to be holding up well. It’s noise level is not bothersome and the lack of vibration means my hands do not feel tired after using it extensively. I have used the sander only a little but it is useful in corners and very near the wall where a larger sander will not fit. Judging by the sanding dust produced, I think it eats through a rough place quickly and smooths it out efficiently. I only wish I could figure out a way to connect a dust collection hose, but I think there is not a way to do that. The cord is 10 feet long and I almost never need to bring out an extension cord since I am almost always within range of a wall plug. Those reviewers who find the saw blades do not last long might try slowing down and not forcing the blade into a cut. Especially when sawing into nails. This tool works best when you let it do the work. Push it into the work only after the blade has cut material away. If you force it, the blade will overheat and most likely the tool will also.

The case fits nicely and has room for the full complement of blades and sanding pads. These days, I do not purchase a new tool without a good case. That is the best way to extend the life of a tool and reduce the time it takes to set up for an operation since all the required stuff is at hand in the case.

I wasn’t sure what to expect with this but so far i am happy with it. I have only used it for one project so far. removing the heads from a car but it performed as i expected. the Air Ratchet is a little louder than i expected with a high pitched whine. I have not tried the Air chisel and probably wont for a while.
Note. I did not use the included Air compressor fittings i have not had very good luck with these small hole fittings.
once you put the air line fittings on it will not fit back in the case, I removed everything an put it in a drawer in my toolbox.