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3mirrors Aluminum Tungsten Electrode Sharpener Grinder for TIG Welding Tool w/Cut-Off Slot Multi-Angle& Offsets, 4 Copper Screws Holes& 2 Upgrade CNC Mandrels& 5 25mm Diamond Wheels& Instructions

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Availability: In Stock.
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Arrives Wednesday, Sep 9
Order within 13 hours and 34 minutes
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Style: 4 Holes


Features

  • This is one of our most popular Tungsten Electrode Sharpener controllers, for TIG Welding and grinding 4 types size tungsten needles, choose it if you are the first time to use. The Tungsten grinder body is upgraded aluminum alloy material, and professional 3D CNC finishing, Durable with no trouble with high-temperature melting. The Brass Guides and Mandrels are also CNC machined with higher accuracy and will be more durable. The new mandrel swing less when grinding, Easy Application.
  • The grinder head fits Black and Decker, Milwaukee, Bosch Dremel and More Rotary Tools with a 3/4-12 thread! (Package No Rotary Tools Included). The tool is Light and portable, simple and quick, it takes less than 30s to sharpen a tungsten needle w/ a perfect angle tip, more convenient than those cumbersome grinding machines on your tig desktop. Help you improve efficiency.
  • The Tungsten Electrode Sharpener 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 wheels. When grinding, the position of the copper screw can be exchanged to obtain your desired angles of the tungsten needle. The kit extras come with 1 small storage bag(To prevent scratches and wear), 5x 25mm Double-Sided Grind Wheels, and 2 CNC Mandrels(Service longer).
  • A tungsten grinding tool has 4 angled holes. 22.5, 20, 15 and 10 (45, 40, 30, 20 Tips Angle respectively). Precise control support grinds more perfectly tungsten angle tips. All holes are designed to touch the same height as the diamond wheel, no need to set repeatedly. The open design allows the grinding wheel to be easily installed and aligned. The sharpening tool also has tungsten cut-off port processing, which can cut the used balled electrodes for re-insert and grinding.

Description

3mirrors ALUMINUM Tungsten Electrode Sharpener Grinder Head TIG Welding Tool w/Multi-Angle& Offsets, Diamond Wheels &Rods& Instructions 3mirrors Brand is the original designer of the tungsten electrode grinding controllers and Purging Plugs, we know the products and welders, and we are 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 confirm our brand 3mirrors before buying. Thank you! Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Each of our sets is equipped with grinding wheels and connecting rods Horizontal Hole for cleaning up tungsten electrodes and tungsten cut-off port Tungsten electrodes of varying diameters are typically used in conventional welding procedures practiced in a wide variety of industries. 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 more convenient! A variety of grinding Angles can be selected, the safety dust cover is more secure

Material: Aluminum T6061


Finish Type: Unfinished


Number of Flutes: 5


Size: 4 Sizes x 4 Degrees


End Cut Type: Flat End


Size Name: 4 Sizes x 4 Degrees


Brand Name: 3mirrors


Manufacturer: 3mirrors


Part Number: B006


Finish Types: Unfinished


Number of Flutes: 5


End Cut Type: Flat End


Cut Type: Non-Centre Cutting


Tolerance Held: Precision


Number of Cutting Edges: 5


Material Type: Aluminum T6061


Shape: Round


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Sep 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • easy and fast
Style: 4 Holes
Seems a little expensive for such a little thing, but well worth it. I used to use a diamond disk mounted on the side of a grinder wheel. This is so much better in terms of speed and accuracy of the point. The cutoff to take care of removing contamination is also better than the way I used to just grind it off on a wheel. I bought a remanufactured battery powered dremel to mount it on permanently and the setup works very well. There are a lot of dremel clones that would have been cheaper , but they don't have the threaded head. ... show more
Reviewed in the United States on June 1, 2022 by hongdo

  • Become self reliant!
Style: 4 Holes
This product works perfectly for my needs in having my own tungsten sharpening device. Welders can get really salty when sharing a grinding wheel which is why having this product gives me more self reliance and saves time in not making unnecessary trips to the grinding wheel. The aluminum housing is thick enough to survive being dropped. The angled guides are interchangeable to allow customizing angles easy. As long as you read the directions that come with the product and DON’T JAM THE TUNGSTEN ONTO THE DISC, they last quite long. I use 1/8” gold for TIG welding aluminum and have not yet had to replace the diamond disc. Let someone else complain about grooves in the grinding wheel and get a consistent tip every time! ... show more
Reviewed in the United States on March 21, 2021 by Amazon Customer

  • Works well on new electrodes, more challenging with used ones.
Style: 4 Holes
The brass inserts are just the right size for brand new electrodes and they are sharpened in no time. The directions don't give any speed recommendations, but the lowest speed on my older Dremel seemed to work fine. The unit itself appears to be very sturdy and should last a long time. Resharpening used electrodes is somewhat more cumbersome. Even if the tip is not balled, they appear to expand just enough from heat that you can't fit them into the correct size insert anymore. You have to move up a size or two and grind the tip back down to a size that will fit in the correct insert. Not mentioned in the minimal instructions that comes with the unit. ... show more
Reviewed in the United States on September 21, 2020 by Dave C

  • Fit right on my Dremel tool & grinds very nice
Style: 4 Holes
Welding is not my profession but good quality welding is important to what TIG weld. Proper grinding angle and grind direction are important to achieve the best welding results. I have hand ground tungsten for years without the aid of a fixture so I decided to try this adapter for my Dremel tool. Right away I noticed a more controllable and stable arc. This adapter is a nicely CNC machined aluminum anodized tool and for the price I would give it 5 Stars ... show more
Reviewed in the United States on August 3, 2021 by CHris

  • Quick, good tips
Style: 4 Holes
Bought this because I was sick of hand grinding my tips. Gives good accurate tips consistently. I put on my milwaukee M12 rotary tool. Set it on 2.5 out of 6 speed, does awesome job. I just leave it on there as a dedicated tungsten grinder. I bought this one verses the one with 40 holes in it, so can just have (1) 3/32 Hole- no confusion. If anyone has a hesitation on buying a tungsten grinder- like I was? Don’t be- you will be glad the first time you use it! Update: You can move the 3/32” brass guide to any of the 4 bevels you want. The way it’s marked is deceiving. ... show more
Reviewed in the United States on June 24, 2020 by CalicoYeti

  • Satisfied
Style: 4 Holes
Easy to install on my Milwaukee and has made a difference for my inside aluminum corners
Reviewed in the United States on December 8, 2024 by Mike Wilcox

  • It gets the job done. Update.....
Style: 4 Holes
installed in my dermal quite nicely, the aluminum body is machined clean . the only thing that prevented from getting 5 stars is the guides were machined with a little too much clearance. they have some slop and that is the only reason it gets 4 stars. Update : ended up returning it too much sloppiness in the guides. will just get a proper sharpener. ... show more
Reviewed in the United States on October 7, 2020 by AdaM:p

  • Good for the price.
Style: 4 Holes
Not a bad little sharpener. The body is well machined and solid aluminum.. the instructions it comes with are horrible. Talks about installing o-rings and dust shield. Non of which come with or are part of this unit. Might have been for an older or newer design 🤔 But functions well. I sharpened 20 - 3/32 with no issue and quite fast. The diamond blades are on the cheaper side but do the trick. Nice part is if you do it over a bucket there is no shavings all over. ... show more
Reviewed in the United States on July 20, 2020 by JJ

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