Run time is expected to be exceptional, not only because DeWALT makes great batteries, but mainly because of the brushless motor. No moving parts in the motor means less heat, less friction, more reliability and less drain on the battery. The DCS355 and DCS356 are similar in terms of the noise levels too with the former at 102dB and the latter at 100.5dB during the cut. So you’ll want to keep the earplugs handy when working with either of them! Battery So clearly the DCS356 is a better choice in terms of the price as well. You get the added speed controls in the latest model, that too at a reduced price point so I guess there isn’t much we can argue about! Speed Switch DCS355 Rigid scraper blade for surface removal of a wide range of materials such as adhesives, sealants and lacquers - 52mm

As per DeWalt’s claim, you get a 57% longer run time with their brushless motors. Yet overall, in terms of motor systems, we really don’t see a step up in DCS356 from the previous model but we certainly can’t count it as an issue either. Price For those of you who like to have a greater control on the speed, the DCS356 will be a better choice. DeWalt has introduced the 3-speed controller along with the variable speed trigger in this latest model. All securely stored in the TSTAK II flat top suitcase-style carry case with inlay, with space for batteries and charger!The DCS355 features an ergonomic variable speed trigger that sets you free from adjusting the knobs or speed dials and promotes a break-free function. You simply need to push the trigger harder if you want to increase the speed and release it slightly to lower the speed.

Well, thankfully both the DCS355 and DCS356 are equipped with the highly anticipated brushless motors. Brushless motors are not only more efficient and high performing but also, are less prone to wear and tear.The DeWalt DCS355 XR Brushless Oscillating Multi Tool delivers up to 57% more run time over brushed motors. This tool would be used mainly by trade professionals and some home DIY users. The DeWalt DCS355, a cordless Multi-Tool system, is designed for intricate jobs that require power and precision. Its compact but powerful Brushless 300W motor delivers 0-20,000 oscillations per minute for fast and exact cutting requirements and also makes for a slimmer, more balanced tool, making it easier to handle and control. Its ergonomic contoured rubber handle ensures it is comfortable to hold, even during prolonged use. By now it is pretty clear that the DCS355 and DCS356 do not vary largely in terms of their features except for the added 3 level speed control in the latest version. The cutting speeds for both models are the same at 20,000 OPM, the vibration frequency, noise levels, and everything else too is just the same. Despite a lot of similarities, the edge goes to DCS356 because of the added 3-speed control alongside the variable speed trigger which will definitely give you greater and more precise control over the tool! To our surprise, the latest DCS356 fetches a price lower than the older model of the tool. Despite the addition of the very convenient 3-speed tool which makes it a better choice overall, the DCS356 outclasses the DSC355 in terms of price as well. The DeWalt DCS355 XR Brushless Oscillating Multi-Tool delivers up to 57% more run time over brushed motors