3mirrors Tungsten Electrode Grinder Rechargeable Cordless Rotary Tool 4 Holes

The Tungsten grinder body is made of aluminum alloy material, and professional 3D CNC finishing, with no high-temperature melting trouble. The Brass Guides and Mandrels are also CNC machined with higher accuracy and will be more durable. Match our latest Cordless Rotary Tool- portable, simple and quick, it takes less than the 30s to sharpen a tungsten needle w/ a perfect angle tip, more convenient than those cumbersome grinding machines on your tig desktop and helps you improve efficiency.

The tool is easy to install and replace the grinding wheel. The thread of the grinding head is 3/4-12, also suitable for most rotary tools such as Black and Decker, Milwaukee, Bosch Dremel, etc. With our Rotary Multi Tool Kit, you can not only grind Tungsten Electrodes but also use the drill for cutting, wood carving, polishing, cleaning, sanding, engraving, etc. It is ideal for diversified work.

Cordless adds portability and convenience wherever you do TIG welding: This cordless electric rotary tool is equipped with 2 batteries that can be alternately charged and used, each full charge takes about 2 hours and allows for continuous use with strong power. Very convenient.