Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed Electrode Sharpener Grinder Head TIG Welding Tool W/Cut-Off Slot Multi-Angle Offsets, Horizontal Hole, 4 Copper Screw Holes 2X CNC Mandrel 5X 25Mm Diamond Wheels, ALUMINUM Specification Part Number B00603 Style 4 Holes w/ Horizontal Hole Material Aluminum Batteries Required? No Item Weight 5.6 ounces Batteries Included? No Package Dimensions 3.35 x 2.64 x 2.56 inches Manufacturer 3mirrors 2.64 inches x 3.35 inches x 2.56 inches. Weight: 5.6 oz Item Description Our Tungsten Electrode Sharpener fits most all Rotary Tools with a 3/4-12 thread, compatible for Black and Decker, Milwaukee, Bosch Dremel and More! (Package No Rotary Tools Included). Product designed by professional 3D CAD, made of T-6061 aluminum alloy, CNC finishing, Durable and Easy to use. ALUMINUM Grinder Head 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 wheel. A tungsten sharpening tool has four angled holes on it for use. 22.5, 20, 15 and 10 (45, 40, 30, 20 Tips Angle respectively). Precise control makes Upgraded grinding tools will grind a More perfect tungsten tip angle. All holes are designed to use the same height as the diamond wheel. Needn't set the height repeatedly, it is very easy to align the diamond wheel and the 2mm slit. **This Upgrade version tool adds a Horizontal Hole so that cleaning up tungsten electrodes that have picked up metal during welding easily. The tungsten sharpening tool also has tungsten cut-off port processing. After the tungsten you are using is worn or contaminated, you can use the cut-off port for cutting so that you can use it again. Upgraded Brass Guides Mandrels are CNC forging, Will have higher accuracy. 3mirrors Tungsten Electrode Sharpener tool is essential for real professionals. Will save you a lot of time and give you precise tips. The open design makes the grinding wheel installation more convenient. Wearing a mask and other protective gear is recommended unless you are grinding in full-sealed space. Product Description ***Kind Reminder: We are the original designer of the tungsten electrode grinding controller, we know the products and welders, and we are always improving, so you can see that we have several grinders with different angles so far. Various counterfeit products are constantly appearing on the market. Watch out! They do not understand the tools and the design is inaccurate. Please look for our brand 3mirrors before buying. Thank you! Tungsten electrodes of varying diameters are typically used in conventional welding procedures practiced in a wide variety of industries. During such procedures, an arc is established between the metal to be welded and the end, or point, of each electrode. The electrode point becomes worn or damaged over time, resulting in inadequate or interrupted current transmission. As the quality and efficiency of welds are highly dependent upon the condition of the electrode point, it is important that the point be dressed, or reshaped and sharpened, as needed during welding operations. We produced the latest tungsten needle grinding tool to make grinding more simple and convenient! INSTALLATION: 1) Unscrew top collar on Rotary Tool, and choose a correct size collet for 1/8? mandrel. 2) Install the Angle Controller. 3) Connect the mandrel with the Diamond wheel, and set it in your rotary tool. 4) Adjust the height of the diamond wheel. Screw the collet when you are sure the Below of the Long window is on the same PLANE as the top face of the diamond wheel. 5) Always wear Eye Protection, Respiratory Protection, and Protective clothing when using the Angles Controller and when welding. There are also instructions in our package. Use this tungsten grinder head angle controller to maximize welding performance. Grinding wheels should be made of small granularity diamond or borazon. Grind longitudinally and concentrically so that the lines on the ground surface move in the same direction as the length of the tungsten electrode and the electrode has no flat spots. Functional features Compared with some other big grinders, their traces may be relatively straight, but the grinding angle is not accurate enough. The tungsten needle tip has a concave arc and can't be carried around, expensive ; Our grinder head is that the traces may be slightly curved(Quite slight, and it's an unavoidable problem with grinding on rotating objects), but the angle is accurate, the weight is light, easy to carry and use, and cost-effective. This version Tungsten Electrode Grinder Head Sharpener Comparison of the first generation(B07VWQ5553) features: They're almost identical, this model designed with a new Horizontal Hole so that can clean up tungsten electrodes that have picked up metal during welding easily. (This is also one of the improvements we made after collecting users' feedback) PS: Material: Made of aluminum alloy, which is sturdy and durable. Installation problem: The new model does not need to adjust the position of the grinding wheel repeatedly. The middle cut-out design only leaves two columns, which can be installed in one step, and the grinding wheel is aligned with the slit, and the position is accurate. PS: Our product is a Tungsten Electrode Grinder Head, you can buy a rotating tool for use yourself. We also have the full sets of tools in our store. Our package includes 1X Grinder Head, 4X Copper Screw Holes, 5X 25mm Diamond Wheels, 1X Connecting Rod, 1X Small Hexagon Wrench. Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. Payment Options Shop With Confidence