Engrave, sand, and polish to perfection with the VonHaus 164pc Rotary Multi Tool with Variable Speed Control. This versatile tool is perfect for any at-home hobbyist or seasoned professional. It comes with an extensive 164-piece attachment set, including collets, mandrels, cut off wheels, and more. Easily swap out components for the task at hand and select from five speed settings between 5,000-25,000RPM for precise control. The compact yet powerful 8V 2.5Ah battery offers a 90-minute no-load run time, and can be fully charged in three hours via the convenient USB-C cable. Its lightweight design ensures comfortable and accurate operation. This multi-tool is ideal for a range of jobs, including DIY, crafting, and precision work, and is supplied in a durable carry case.