3mirrors 24 Guide Grinding Head Tungsten Electrode Sharpener, Healthy TIG Welding Rotary Tool, 4 Sizes 6 Angles with Dust Cover 5X 35mm Double Diamond Grinding Wheel, 2X Connecting Rod

["The tungsten grinder achieves the performance of Dreyer 4000-4300. The size is ergonomically designed and there is also anti-slip glue on the handle. It is very comfortable to hold the rotary tool in the hand.","This healthy version of the sharpener can prevent the spillage of tungsten powder, which is very important because tungsten has micro-radiation that is harmful to your body, and has a dust cover to prevent the spillage of tungsten powder. 2 O-rings double layer to protect your health.","The grinder head contains 4 angles of 15°, 18°, 22.5°, 30°. Each angle has 040\", 1/16\", 5/64\", 3/32\", 1/8\", 5/32\" (0.04 \"=1mm, 1/16\"=1.6mm, 5/64\"=2mm, 3/32 \"=2.4mm, 1/8\"=3.2mm, 5/32 \"=4mm) 6 sizes of holes. There are 24 holes in total.","Most grinding heads on the market are double supported, which is very inconvenient when installing the grinding wheel. The single-column grinding head has more space, making it easier to install and replace the grinding wheel. The thread of the grinding head is 3/4-12 suitable for most rotary tools such as Black and Decker, Milwaukee, Bosch Dremel, etc.","This product is made of aluminum and can withstand high temperatures. After many tests, the apex of the ground tungsten rod is always aligned with the center of the circle. Each hole will be ground at a different location on the wheel. It can greatly improve the utilization rate of the grinding wheel."]