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Average Customer Rating for:
Sharpie DX™ Head ONLY Kit, ADJ 15°- 45°

4.5 out of 5 stars
See All 16 Customer ReviewsAdded: 02/14/2023 by Mike M.

Works great! Mounted right up to my Milwaukee m12 Die Grinder.
Added: 02/18/2022 by Sean G.

Perfect grinder to have in the shop. Thought the head only and attached it to a rotary tool I had laying around the shop being useless. Not it's being used regularly.
Added: 01/26/2022 by Robert C C.

I was led to believe this device would fit a Milwaukee M12 die grinder. It doesn’t.
Arc-Zone:
Robert,
Thanks for taking time to write a review, we value your feedback.
We make it CLEAR - it's a 3/4" x 12 male thread.
The Product Description is NOT MISSLEADING:
The Sharpie DX™ head kits fit on popular US and Import die grinder motors with a 3/4" x 12 male thread collar.
We recommend the Milwaukee M12 Rotary Tool (2460-21)
Black & Decker RTX (A-PTG-001)
TECCPO Upgraded Rotary Tool
***Please leave a review to help us build this list. Let us know which brand of rotary tool you use, and how well it works!
Good Welding!
Robert,
Thanks for taking time to write a review, we value your feedback.
We make it CLEAR - it's a 3/4" x 12 male thread.
The Product Description is NOT MISSLEADING:
The Sharpie DX™ head kits fit on popular US and Import die grinder motors with a 3/4" x 12 male thread collar.
We recommend the Milwaukee M12 Rotary Tool (2460-21)
Black & Decker RTX (A-PTG-001)
TECCPO Upgraded Rotary Tool
***Please leave a review to help us build this list. Let us know which brand of rotary tool you use, and how well it works!
Good Welding!
Added: 08/26/2021 by Patrick I.

Works pretty good, however leaves a rough finish on the tungsten.
I also found that it is not that accurate. Regardless to where the angle is set, the operator has to control the pressure. A bit too much pressure you will get a much more shallow angle than desired. It's not just stick it in and it comes out perfect, as I would have hoped.
It is handy, and if you are welding on site nice and light to carry with. It's also compatible with all my Milwaukee batteries. The welds are just as good as using a tungsten sharpened on my diamond bench grinder setup.
I bought it just for the portability, and for that it does the job I need it to do, but still room for improvement.
I also found that it is not that accurate. Regardless to where the angle is set, the operator has to control the pressure. A bit too much pressure you will get a much more shallow angle than desired. It's not just stick it in and it comes out perfect, as I would have hoped.
It is handy, and if you are welding on site nice and light to carry with. It's also compatible with all my Milwaukee batteries. The welds are just as good as using a tungsten sharpened on my diamond bench grinder setup.
I bought it just for the portability, and for that it does the job I need it to do, but still room for improvement.
Arc-Zone:
Patrick,
Thanks for taking time to review the Sharpie Head Kit. We agree, it's a great product!
Grind Finish:
The medium grit (blue arbor) wheel may leave an aggressive finish when new, but will smooth out over time. If you want a smooth finish use our Premium (red arbor) wheel.
Grind Accuracy:
The collet tolerances can be loose, because tungsten sizes are not consistent and may be loose or tight depending on the material!
You will develop a deft hand for the amount of pressure and the rotation speed of the tungsten when grinding.
That plays a roll in the finish and the consistency of the grind. Think of feeding TIG rod into the puddle it takes time to develop the feeling and timing to get it just right.
Good welding!
Patrick,
Thanks for taking time to review the Sharpie Head Kit. We agree, it's a great product!
Grind Finish:
The medium grit (blue arbor) wheel may leave an aggressive finish when new, but will smooth out over time. If you want a smooth finish use our Premium (red arbor) wheel.
Grind Accuracy:
The collet tolerances can be loose, because tungsten sizes are not consistent and may be loose or tight depending on the material!
You will develop a deft hand for the amount of pressure and the rotation speed of the tungsten when grinding.
That plays a roll in the finish and the consistency of the grind. Think of feeding TIG rod into the puddle it takes time to develop the feeling and timing to get it just right.
Good welding!
Added: 02/09/2021 by Jan D.

Just got my order. Superb build quality and works pretty much as expected.
I use it with a Bosch GRO 12V-35 and it fits well. If you happen to use the same machine leave a 5.7mm gap instead of the 1.6mm in step #2 in the instruction manual to safe you some time to going back and forth to adjust the disk height.
I use it with a Bosch GRO 12V-35 and it fits well. If you happen to use the same machine leave a 5.7mm gap instead of the 1.6mm in step #2 in the instruction manual to safe you some time to going back and forth to adjust the disk height.