10 Best Grinder Tig Welding Tool of December 2025

• 【Top quality material】Made of high-quality alloy, corrosion-resistant, abrasion-resistant, the surface is treated with black matte, smooth and durable. Designed by a professional TIG welder.
• 【Great Fitment】TIG Welding Tungsten Grinder Set, professional Tungsten Sharpener Multi-Angle Offsets Tool. Fits most all Rotary Tools with a 3/4-12 thread.
• 【Unmatched Versatility】We have designed four hole sizes for you, namely 0.04'' , 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 grinding wheel.
• 【Personalized Design】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). Precision CNC machining design. Reduce the consumption of diamond grinding discs, you can grind any angle you want. Satisfy your needs. All holes designed to use the same height of diamond wheel. Needn't to set the height again and again, it is very easy to align the diamond wheel and the 2mm slit.
• 【Advices】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.

Dokili

• This tool will grind 3 sizes tungsten, 3 angles tips for each size. 6 types holes 1/16" (1.6mm) 15°, 1/16" (1.6mm) 20°, 3/32" (2.4mm) 15°, 3/32" (2.4mm) 20° 3.0mm 15° ,3.0mm 20° . 15° is 30° when grinded on tips, 20° is 40°. Each type have 3 holes will grind different circle on diamond wheels, will reduce diamond wheels consumption by 2 times.
• Complete grinding package with a pack of screw pack, tungsten electron sharpener, diamond chip,
• 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 agai

tenluno

• 【GENERAL TUNGSTEN ELECTRODE SHARPENING MACHINE】: TIG Welding Tungsten Grinder Set, professional Tungsten Sharpener Multi-Angle Offsets Tool. They can fit all most electric Rotary Tools, diameter of 3/4-12 thread(18mm), most are compatible with Milwaukee, Dremel, Black and Decker Etc.
• 【ANGLE OFFSET DESIGN】: Heavy-duty Sharpener Multi-Angle Off Set is made of aluminum, anti-corrosion,anti-rust, the surface is treated with black matte, smooth and durable. The size of each hole with angular offset compensation to ensure that the grinding surface of the tungsten needle is in contact with the diamond grinding wheel, and the tool tip is at the grinding center point, so that the ground tip is as straight as possible. Make sure you can buy with confidence and use it.
• 【PERSONALIZED DESIGN】: We have designed three hole sizes for you, namely 1/16" ，1/8" and 3/32" tungsten needles. 9-hole design, 3 holes for each type. 3 positions evenly distributed, 1/16" (1.6mm) 15°, 20°, 30°. 3/32" (2.4mm) 15°, 20°, 30°. 1/8" (3.2mm) 15 ° , 20°, 30°.You can grind on tips of 15° ,20° and 30°. Precision CNC machining design. Reduce the consumption of diamond grinding discs, you can grind any angle you want. Satisfy your needs.
• 【EASY TO INSTALL】: All the ALUMINUM Tungsten Electrode Sharpener Grinder Head Kits included- Tungsten electrode angle Controller, Connecting Rod, Diamond Wheel, Installation Instructions. (No Rotary Tool).Please read the accompanying instructions carefully. You can use it multiple times, and don't disassemble and install it multiple times. You can grind tungsten needles with multiple angles under the diamond wheel of the same height, saving you time.
• 【SATISFACTION GUARANTEE】: If you not satisfied with our products or TIG Welding Tungsten Electrode are not suitable for your model , please feel free to contact us, we can refund or send a replacement for free. Please rest assured to buy!

KAYBOBEZK

• 【ANGLE OFFSET DESIGN】: Heavy-duty Sharpener Multi-Angle Off Set is made of aluminum, anti-corrosion,anti-rust, the surface is treated with black matte, smooth and durable. The size of each hole with angular offset compensation to ensure that the grinding surface of the tungsten needle is in contact with the diamond grinding wheel, and the tool tip is at the grinding center point, so that the ground tip is as straight as possible. Make sure you can buy with confidence and use it.
• 【GENERAL TUNGSTEN ELECTRODE SHARPENING MACHINE】: TIG Welding Tungsten Grinder Set, professional Tungsten Sharpener Multi-Angle Offsets Tool. They can fit all most electric Rotary Tools, diameter of 3/4-12 thread(18mm), most are compatible with Milwaukee, Dremel, Black and Decker Etc.
• 【PERSONALIZED DESIGN】: We have designed three hole sizes for you, namely 1/16" ，1/8" and 3/32" tungsten needles. 9-hole design, 3 holes for each type. 3 positions evenly distributed, 1/16" (1.6mm) 15°, 20°, 30°. 3/32" (2.4mm) 15°, 20°, 30°. 1/8" (3.2mm) 15 ° , 20°, 30°.You can grind on tips of 15° ,20° and 30°. Precision CNC machining design. Reduce the consumption of diamond grinding discs, you can grind any angle you want. Satisfy your needs.
• 【EASY TO INSTALL】: All the ALUMINUM Tungsten Electrode Sharpener Grinder Head Kits included- Tungsten electrode angle Controller, Connecting Rod, Diamond Wheel, Installation Instructions. (No Rotary Tool).Please read the accompanying instructions carefully. You can use it multiple times, and don't disassemble and install it multiple times. You can grind tungsten needles with multiple angles under the diamond wheel of the same height, saving you time.
• 【SATISFACTION GUARANTEE】: If you not satisfied with our products or TIG Welding Tungsten Electrode are not suitable for your model , please feel free to contact us, we can refund or send a replacement for free. Please rest assured to buy!

KAYBOBEZK

• This tool has six sizes and angle holes, a total of 12. The size is: 1.6mm (15 °）， 2.4mm(15 °）， 3mm（15 °）， 1.6mm（20 °）， 2.4mm（20 °） 3.0mm(20 °）。
• Accessories have grinding head, ten diamond, a set of screws.
• When your tungsten rod is no longer sharp or contaminated, you can use this tool, which is easy to operate, powerful and suitable for many sizes.
• ItIt fits with a 3/4-12 thread, including Black and Decker, Milwaukee, Bosch Dremel fits most of the rotary tools with a 3/4-12 thread, including Black and Decker, Milwaukee, Bosch Dremel

tenluno

• Fits most all Rotary Tools with a 3/4-12 thread including Black and Decker, Milwaukee, Bosch Dremel and More! (Package No Rotary Tools Included). Product designed by professinal 3D CAD, made of T-6061 aluminum alloy, CNC finishing, Durable and Easy to use.
• Come 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 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 make Upgraded grinding tools will grind a More perfect tungsten tip angle. All holes designed to use the same height of diamond wheel. Needn't to set the height again and again, it is very easy to align the diamond wheel and the 2mm slit.
• 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. The last stock have upgraded Brass Guides & Mandrels from forging to CNC, Will have higher accuracy. All made by CNC except the grinding wheels.
• This tool is essential for real professionals. Will save you a lot of time and give you precise tips. 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.

3mirrors

• This aluminum grinder head has 4 brass tungsten guide rails: 0/40", 1/16", 3/32" and 1/8" (1mm, 1.6mm, 2.4mm, 3.2mm). The guides ensure concentricity and multi-offsets. Increase the utilization of grinding wheel. Upgrade aluminum alloy material, CNC finishing more Durable,there will be no trouble of high temperature melting.
• 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 make Upgraded grinding tools will grind a More perfect tungsten tip angle.
• 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. Besides, A Flat Grinding Block is specially designed, can be used to grind a flat tip vertically, for use if need.
• All holes designed to use the same height of diamond wheel. Needn't to set the height again and again. It is very easy to align the diamond wheel and the 2mm slit, Try it! CNC machined mandrel swing less when grinding, Easy Application.
• 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. This kit comes with Rotary Tool and a small storage bag.

3mirrors

• One of the advantages of this grinding tool is: It has the most grinding angles and the widest application. The Lastest design is available for 6 sizes of tungsten needles: 040", 1/16", 5/64", 3/32", 1/8", 5/32" (1mm, 1.6mm, 2mm, 2.4mm, 3.2mm, 4mm); Each size can grind 4 tip angles: 15° 18° 22.5° 30° (30° 36° 45° 60°).
• It is very light and convenient. But very strong and precise. All holes are stationary, so we can set an offset compensation for each size hole to make sure all tungsten's tip center is on the grinding center point, this offset can ensure that the lines on the tip of the tungsten electrode are as straight as possible. If the hole position is variable, offset compensation cannot be set.
• 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. Product made of Upgrade aluminum alloy material, CNC finishing more Durable, there will be no trouble of high temperature melting.
• All holes are designed at the same height for the diamond wheel. Needn't set the height again and again. *As for some reviews about the problem of the improper mandrel, we have already stated in the product description, just move to the Part of the "Chuck Size" setting. This tool is essential for real professionals. We know welders, so we know what they need.
• Welders are very particular, pursue perfection. But some of them forgot health. Innovative design! This tool comes with Dust Housing, is Easy to collect and process tungsten powder, also can protect you away from tungsten dust. Tips: 1, if you receive a damaged plastic cover due to transportation, please do not hesitate to contact us, we will provide a free replacement for you;2. A little grease on the O-rings and dust cover will help ease the installation.

3mirrors

• This grinding head is extremely simple and easy to use. Can grind 2 sizes tungsten, 2 angles tips for each size. 4 types holes are 1/16" (1.6mm) 15°, 1/16" (1.6mm) 20°, 3/32" (2.4mm) 15°, 3/32" (2.4mm) 20°. When grinded on tips, 15° is 30° and 20° is 40°. Each type has 3 holes will grind different circles on diamond wheels, will reduce diamond wheels consumption by 2 times.
• Precise control make the grinding tool grind a More perfect tungsten tip angle. All holes are stationary, so we can set an offset compensation for each size hole to make sure all tungsten's tip center is on the grinding center point, this offset can ensure that the lines on the tip of the tungsten electrode are as straight as possible.
• 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. Besides, A Flat Grinding Block is specially designed, can be used to grind a flat tip vertically, for use if need.
• All holes designed to use the same height of diamond wheel. Needn't to set the height again and again, very easy to install. CNC machined mandrel swing less when grinding, Easy Application.
• 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. This aluminum tool is light, only 87g. The kit comes with Rotary Tool and a small storage bag. which is essential for real professionals. We know welders, so we know what they need.

3mirrors

• Fits most all Rotary Tools with a 3/4-12 thread including Black and Decker, Milwaukee, Bosch Dremel and More! (***Package No Rotary Tool/No Drill Included).
• This tool will grind 2 sizes tungsten, 2 angles tips for each size. 4 types holes 1/16" (1.6mm) 15°, 1/16" (1.6mm) 20°, 3/32" (2.4mm) 15°, 3/32" (2.4mm) 20°. 15° is 30° when the ground on tips, 20° is 40°. Each type has 3 holes that will grind different circles on diamond wheels, which will reduce diamond wheels consumption by 2 times.
• The main body is very light and convenient, only 87g. But very strong and precise. All holes are stationary, so we can set an offset compensation for each size hole to make sure all tungsten's tip center is on the grinding center point, this offset can ensure that the lines on the tip of the tungsten electrode are as straight as possible. If the hole position is variable, offset compensation cannot be set.
• 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. All holes are designed at the same height for the diamond wheel. Needn't set the height again and again. Very easy to install and use. Save your ready time for welding, Welders deserve it!
• This tool is essential for real professionals. We know welders, so we know what they need. Product made of Upgrade aluminum alloy material, CNC finishing more Durable, there will be no trouble of high temperature melting. Please note that the 3mirrors Brand is the Original Design. The appearance can be imitated but the core data cannot. For your convenience, please avoid purchasing piracy. Any questions, contact us for professional help!

3mirrors