Key features

• •Upgraded- Tungsten Electrode Grinder Equipped with 12V 2000mAh Rechargeable Double-Lithium Battery Cordless Rotary Multifunction TIG welding Tool. 6-Speed Control, 5000-30000RPM, Built-in all-copper motor supports high-speed rotation. An All-in-one portable cordless tool, still as powerful and significant as wired tools, fully certified, and safe to use. Improve Your TIG Welding Efficiency in Seconds.
• •The Tungsten Electrode Sharpener comes with 4 Brass Tungsten Guide Screws: 040", 1/16", 3/32", and 1/8" (1mm, 1.6mm, 2.4mm, 3.2mm). The guides ensure concentricity and multi-offset. Increase the utilization of the grinding wheels. When grinding, the position of the copper screw can be exchanged to obtain your desired angles of the tungsten needle.
• •A tungsten grinding tool has 4 angled holes. 22.5°, 20°, 15° and 10° (45°, 40°, 30°, 20° Tips Angle respectively). Precise control support grinds more accurate tungsten-prepared points. All holes are designed to be the same height and do not need to be set repeatedly.
• •Improves weld quality & reduces tungsten waste: The sharpening tool is also designed with 1- Horizontal Hole so that cleanup tungsten electrodes that have picked up metal during welding easily. 2- tungsten cut-off port processing, which can cut the balled or worn electrodes for re-insert and grinding so that you can use it again.
• •The kit extras come with a flat Grinding Block that is specially designed and can be used to grind a flat tip vertically, for use if needed. a small storage bag (To prevent scratches and wear), 5x 25mm Double-Sided Diamond Grinding Wheels, and 2 CNC Mandrels dedicated. The new mandrel swings less when grinding is Easy Application and Lasting LONG.If you have any other questions, please feel free to contact us. Thanks!