With the Dremel 201 soldering tips, you tackle detailed soldering on printed circuit boards, wiring, and delicate electronics with consistent precision and control. The specially shaped tip provides targeted heat transfer, allowing you to complete delicate craft and model-making projects with ease. You attach these tips directly to your Dremel VersaTip 2000 or VersaFlame 2200 butane tools. Thanks to the handy pack of 2 pieces, you quickly replace worn tips and keep your work moving without interruption.