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3mirrors aluminum tig welding tool with tungsten electrode sharpener grinder head, 24 guides 🔧 including dust housing, cut-off slot, multi-angle & offsets, 5 diamond wheels, and 2 cnc mandrels logo

3mirrors ALUMINUM TIG Welding Tool with Tungsten Electrode Sharpener Grinder Head, 24 Guides 🔧 Including Dust Housing, Cut-Off Slot, Multi-Angle & Offsets, 5 Diamond Wheels, and 2 CNC Mandrels Review

5

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Poor

Revainrating 2.5 out of 5  
Rating 
2.6
🔨 Welding Tools, 🔧 Automotive Tools & Equipment

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img 1 attached to 3mirrors ALUMINUM TIG Welding Tool with Tungsten Electrode Sharpener Grinder Head, 24 Guides 🔧 Including Dust Housing, Cut-Off Slot, Multi-Angle & Offsets, 5 Diamond Wheels, and 2 CNC Mandrels
img 2 attached to 3mirrors ALUMINUM TIG Welding Tool with Tungsten Electrode Sharpener Grinder Head, 24 Guides 🔧 Including Dust Housing, Cut-Off Slot, Multi-Angle & Offsets, 5 Diamond Wheels, and 2 CNC Mandrels
img 3 attached to 3mirrors ALUMINUM TIG Welding Tool with Tungsten Electrode Sharpener Grinder Head, 24 Guides 🔧 Including Dust Housing, Cut-Off Slot, Multi-Angle & Offsets, 5 Diamond Wheels, and 2 CNC Mandrels
img 4 attached to 3mirrors ALUMINUM TIG Welding Tool with Tungsten Electrode Sharpener Grinder Head, 24 Guides 🔧 Including Dust Housing, Cut-Off Slot, Multi-Angle & Offsets, 5 Diamond Wheels, and 2 CNC Mandrels

Description of 3mirrors ALUMINUM TIG Welding Tool with Tungsten Electrode Sharpener Grinder Head, 24 Guides 🔧 Including Dust Housing, Cut-Off Slot, Multi-Angle & Offsets, 5 Diamond Wheels, and 2 CNC Mandrels

This grinding tool with widely applicable sizes. 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. All holes 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! Product made of Upgrade aluminum alloy material, CNC finishing more Durable, there will be no trouble of high temperature melting. 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, Easy to collecting and processing tungsten powder, also can protect you away from tungsten dust. Any questions, please let us help! Thanks!.

Reviews

Global ratings 5
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Type of review

Revainrating 1 out of 5

Not suitable for me for welders

I bought this for a dremel and the wheel doesn't even come close to where it should be, none of the slots can be used except the cut off slot which barely fits 1/8 inch tungsten. I have never used them in 13 years of professional welding and now I know why, waste of money. A bench grinder or just an old combination grinder and drill bit will do.

Pros
  • Sturdy construction
Cons
  • Disappears

Revainrating 5 out of 5

Easy and precise sharpening of TIG electrodes.

I use an electric screwdriver to clamp the electrode and twist the tip while he sharpens the tip of the electrode. Fast and efficient. A transparent protective barrier prevents dust from grinding the electrode during tipping. The grinder dust cover can be easily removed to remove dust. Well done and a welcome improvement in terms of time saving and tip shaping.

Pros
  • Nice packaging
Cons
  • Updates available

Revainrating 1 out of 5

waste of time and money.

waste of time and money. The mandrel included in the kit is too long and only allows the use of a pilot hole. The rest is too low and the tungsten doesn't even touch the grinder. The only hole you can really use is moving the scratches the wrong way. I've been trying to figure out how to get it to work properly for hours. Gave up, sent it back and bought a 150 grit carbide stone for my bench grinder.

Pros
  • speakerphone
Cons
  • vulgarity

Revainrating 1 out of 5

The mandrels they send are carefully machined to the wrong diameter.

The sharpening guide itself looks good, but the diamond blade holder makes it useless. The shank on the mandrel is very poorly machined to the wrong diameter. They are set at 0.11325" and 0.1125" for the two sent. This compares to a constant value of 0.1240 (+/- 0.0005) for genuine Dremel branded products. While that doesn't sound like much, it's enough that it can't be tightened with a 1/8" collet, which causes the bar and blade to oscillate at over 15,000 rpm.

Pros
  • Practical thing
Cons
  • There are other interesting options.

Revainrating 5 out of 5

Great product at a great price

This sharpener works great even with a cheap rotary block. The case keeps dust inside well. I have two suggestions for improvement. 1) Provide a hole in the top of the lid to align the tungsten tip while keeping the lid in place and 2) Provide a horizontal hole just above the grinding wheel (lid side and aluminum) that is slightly larger as the largest diameter of the tungsten electrode to allow for cleaning of tungsten electrodes that have caught in the metal during welding and are now too…

Pros
  • Great overall performance
Cons
  • Nothing here