Check the listing for details. Tungsten Grinder Fits TIG Welding W/ Sharpener Multi-Angle & Offsets Head Tool. Condition: New. Listed at 18.97 USD. Specifications:Brand new product, aftermarketOne year warranty4 Brass tungsten rails: 040 ", 1/16", 3/32 "and 1/8". 4 brass can be interchanged.4 Angle offset: 22.5°, 20°, 15° and 10° (45°, 40°, 30°, 20° Reflect on tips).Tungsten electrode cut-off port setting, humanized design.With 5pcs 25mm double-sided diamond wheels and one connecting rod, you can use it for a long time. This project adopts high-quality aluminum alloy materials, which are processed and cast by precision CNC. With bottom opening design and grinding wheel positioning groove, the assembly is simple and convenient.Suitable for most rotary tools with 3 / 4-12 thread. Pakage includes: (Package No Rotary Tools Included)1X 25mm tungsten pole angle controller1X connecting rod5X diamond grinding wheel1X Installation instruction Notes:Please double check the part number of your item, matching information is for reference only.Please feel free to contact us at any time If there are any issues with the item.We will try our best to provide you with satisfactory service.