Worx Sonicrafter WX673.3 Information The Worx Sonicrafter WX673.3 is a 12-volt cordless oscillating multi-tool that is perfect for a variety of DIY projects. It features a powerful motor that can handle a wide range of tasks, including cutting, sanding, scraping, and grinding. The Sonicrafter WX673.3 also comes with a variety of accessories, so you can tackle any project with ease. Introduction The Worx Sonicrafter WX673.3 is a versatile tool that can be used for a variety of tasks around the home and workshop. It is powered by a 12-volt lithium-ion battery that provides up to 30 minutes of runtime. The tool has a variable speed trigger that allows you to control the speed of the oscillating action, from 6,000 to 20,000 oscillations per minute. The Sonicrafter WX673.3 also features a tool-free blade change system, so you can quickly and easily swap out blades for different tasks.