Explore all of Dremel's tools and find the right one to complete your DIY projects or bring your ideas to life. Use a Dremel rotary tool as a sander or grinder. Use our oscillating tools, also known as multi tools or multi purpose tools, to save time and complete your DIY project. Dremel saws are portable, yet strong enough to cut through almost any material. These saws are perfect to complete any project, DIY or professional.