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Autolock 1/4” Straight Air Die Grinder, 25000 RPM Pneumatic Die Grinder Tools with 1/4 Inch & 1/8 Inch Collets, Rear Exhaust

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$24.43

$ 10 .99 $10.99

In Stock

1.Style:Air Die Grinder


About this item

  • 【High Free Speed】The pneumatic straight die grinder operates at a maximum speed of 25,000 RPM continuous power with an air compressor, allowing precision cutting, grinding, shaping, and sanding.
  • 【Rear Exhaust】The rear exhaust design of air die grinder makes the lower sound level possible while ensuring the exhaust isn't hitting the user in the face. The air inlet filter could keep the die grinder from contamination.
  • 【Durable & Lightweight】Even with the addition of many functions on air grinder, the body weighs only 1.8 pounds, reducing fatigue, and the body is made of composite materials. And the ergonomic body design allows for a more comfortable grip and more control.
  • 【Complete Accessories】1/4 inch die grinder with straight head, Equipped with 1/4" and 1/8" Collets, 2 x Hand Wrenches, 1/ 4 NPT Connector. Note: All pneumatic tools require adding oil regularly.
  • 【Quality Guarantee】You can return or exchange if inappropriate. If you find any problems when you use it, feel free to contact us. We will try our best to assist you and ensure your satisfaction.



Product Description

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James French
Reviewed in the United States on March 12, 2025
This was a great buy. It is well made. It's not going to last a lifetime but it will pay for itself 10x over at the price point. It does an excellent job.
michael r.
Reviewed in the United States on January 28, 2025
Lite weight easily operating very good arbor. Theory rpm knob does not allow to go to 0 rpm with ability to go up to 20000 so it's not completely controlled through the knob or paddle. I'm guessing it slows it to about 5 to 7000 rpm. And after 30 minutes of use it would not go to 0 rpm after releasing the paddle.
Dan
Reviewed in the United States on September 9, 2024
I use this for power carving wood and stone. It is the pneumatic first die grinder I've used, so I can't compare it to others, but I can say that it has worked perfectly for me. I mostly use it on wood- so I'm running carbide burrs. It doesn't struggle at all. It is a bit larger than what I'm used to using (a Dremel specific for wood carving), but once I got used to it, it is much easier to work with. The only thing I can really say I wasn't impressed with is the fittings it came with- I ended up swapping those out because the quick connect leaked. Easy fix though. This has been a great addition to my tool collection.
Cassi
Reviewed in the United States on September 11, 2024
This is a nice inexpensive air grinder. This turns your air compressor into a light duty rotary tool.
Meezy
Reviewed in the United States on August 24, 2024
It's great because it's small but not too small. Very easy to wield around. This is my first die grinder but I have Dremel tools which this basically can be but just has different power. This things works great with my medium size air compresor and I love the colors. It's easy to see and find in the drawer and it matches other off brand tools that I already have. It seems to be well made and doesn't look like it's going to break anytime soon. It comes with different size bits and keys/wrenches. Inexpensive and works well.
cpresley19
Reviewed in the United States on November 5, 2024
This grinder tool arrived just as shown. It’s a good size and fits well in my hands. It works as intended without any issues. It’s powerful enough for the jobs i need it for. Good value, good tool.
Tristan
Reviewed in the United States on November 21, 2024
Wife loves it when her dremel took a crap I got this for her and she absolutely loves it
Eric J. Palenko
Reviewed in the United States on December 1, 2023
I tried the cut off wheel on a pc of wood. I was surprised that it didn’t bog down much. I like that the air pressure is adjustable.Can’t say how long it will last, but I just wanted for little jobs.