Cordless Grinder: This handheld tungsten electrode grinder for TIG welding is engineered to deliver unparalleled precision and convenience. Effortless : Thanks to a fixed-height design and precisely positioned guide holes, users can simply insert the tungsten electrode into the appropriate slot to initiate grinding. Enhanced Safety and Durability: The device body is crafted from high-quality aluminum alloy using precision machining techniques, ensuring exceptional durability and longevity. Angle Grinding: The large-angle plate is suitable for tungsten electrodes with diameters of 2.4, 3.2, 4.0, and 5.0 mm, enabling the grinding of angles at 15°, 30°, 45°, and 60° to meet the requirements of various welding applications. Service: If you have any questions, please feel to contact us and we will respond within 24 hours., Manufacturer: ZHJOPP