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Ingersoll Rand

Ingersoll Rand 3107G 1/4-Inch Straight Air Die Grinder with Ergonomic Grip

  • Based on 4,021 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, May 2
Order within 17 hours and 26 minutes
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Style: Straight


Pattern Name: Edge Series


Features

  • RELIABLE ANGLE GRINDER: The 3107G Air Die Grinder features a powerful 1/3 hp motor and a 1/4-inch collet. Powered by compressed air, this air tool has a rear exhaust and a self-locking throttle. It delivers 27,000 rpm to tackle even the most challenging jobs with ease.
  • CONVENIENT AIR GRINDER: This air-compressor grinding tool is equipped with a contoured grip for enhanced comfort and control during operation, ensuring precise torque and increased productivity while grinding, cutting, polishing, and more.
  • HEAVY-DUTY CONSTRUCTION: The 3107G boasts a ball-bearing construction that ensures exceptional durability. This compact, lightweight tool weighs only 1 lb. Each component has undergone rigorous testing to ensure long-lasting performance.
  • IMPRESSIVE FEATURES: Experience unmatched reliability and efficiency with the Ingersoll Rand 3107G Air Die Grinder. Its exceptional torque precision and its lightweight and sturdy construction make it the ideal choice for professionals and DIY enthusiasts.
  • UNLOCK YOUR POTENTIAL: For 160 years, Ingersoll Rand has been committed to making life better by creating innovative, durable, and quality tools. Our legacy is reflected in every product we make.

Description

Experience the ultimate performance and versatility with the Ingersoll Rand 3107G Air Die Grinder. Powered by compressed air and driven by a robust 1/3 hp motor, this air grinder is engineered to power through difficult jobs with ease. Equipped with a 1/4-inch collet, rear exhaust, and a self-locking throttle, it delivers an impressive 27,000 rpm, making it the ideal tool for grinding, cutting, polishing, and more. Its contoured grip ensures greater comfort and control, and its ergonomic design enhances torque precision, productivity, and safety. Crafted for durability and reliability, the 3107G is light and sturdy and weighs only 1 lb. Its ball-bearing construction ensures exceptional ruggedness, and its compact design makes it easy to handle and maneuver, even in tight spaces. Whether you’re a professional tradesperson or a DIY enthusiast, this air grinder is the perfect handheld power rotary tool for various applications. Each component, mechanism, and function has undergone rigorous testing to offer long-lasting performance, ensuring that this tool will withstand the demands of your toughest tasks. Ingersoll Rand is a trusted name in industrial innovation and excellence. With a rich legacy spanning over a century, Ingersoll Rand has continuously pushed the boundaries of engineering to deliver cutting-edge solutions that power progress across industries worldwide. From the Manufacturer A durable, powerful, yet economical choice offering longer life and higher free speed at 27000 rpm. A general purpose tool designed for porting, light weld grinding, and breaking sharp edges. Part of Ingersoll Rand's Edge Series line of air tools: legendary performance at an affordable price.

Brand: Ingersoll Rand


Product Dimensions: 9.5"L x 6.25"W x 1.75"H


Style: Straight


Power Source: pneumatic-powered


Color: Black


Power Source: pneumatic-powered


Voltage: 120 Volts


Wattage: 270 watts


Maximum Rotational Speed: 27000 RPM


Horsepower: 0.33


Item Dimensions L x W x H: 9.5"L x 6.25"W x 1.75"H


Item Weight: 0.64 Kilograms


Style Name: Straight


Color: Black


Brand Name: Ingersoll Rand


Model Number: 3107G


Global Trade Identification Number: 36


Manufacturer: Ingersoll Rand


UPC: 602458393163 663023020136


Item Type Name: air die grinder


Included Components: Ingersoll-Rand 1/4" AIR DIE GRINDER 3107G


Unit Count: 1.0 Count


Manufacturer Warranty Description: 1 Year Limited Warranty


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 2

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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Similar Products

Top Amazon Reviews

    • Solid!
Style: Straight Pattern Name: Edge Series
I've always preferred IR for my pneumatic tools. They've never let me down. It's a great grinder and has the power if you've got the PSI and CFM's. It doesn't have a button for locking the collet so you'll still need 2 wrenches to loosen/tighten the collet. There is no speed adjustment. It feels good in the hand and functions as expected. I'm running it on a 20 gallon compressor that puts out 6.1 CFM's at 90 PSI. It eats up a lot of air so my compressor being only 20 gallons runs constantly but never drops below 90PSI when using the tool. But I don't have an ordinary 20 gallon compressor either, I've upgraded pulley sizes on my pump and motor, hi-flo couplers, copper tubing sizes, etc... Most compressors my size don't have the capability to run this tool for more than a limited amount of time. You'd probably want at minimum a 30gallon compressor for this tool that puts out 6cfm at 90PSI. ... show more
Reviewed in the United States on January 29, 2025 by Dan
    • buy quality brand name products when u r young
Style: Straight Pattern Name: Edge Series
quality grinder. i have replaced several cheap grinders in the past with this unit
Reviewed in the United States on October 4, 2025 by partsman
    • Works well !
Style: Straight Pattern Name: Edge Series
Nice value and works well, definitely recommend!!
Reviewed in the United States on May 16, 2025 by J B
    • Make sure you really tighten the collet, because the these wrenches can’t apply the needed torque.
Style: Straight Pattern Name: Edge Series
Basically, this tool works well. It’s inexpensive. Yes, there are unknown brand Chinese tools that are even cheaper, but since a semi professional air die grinder like this costs close to $100, this isn’t expensive, though some reviewers seem to think it is, by measuring price from the cheapest as being normal. But having said that, the wrenches are too short. I know they saved a few pennies on the metal here, but these can’t tighten the collet enough. I found that when pulling the tool, the cutter would slowly move further out of the collet. When pushing the tool, it would slowly move inwards. Very dangerous! I had to use longer wrenches to properly tighten the collet. Then it was fine. Like all collets, you have to leave about 1/8” of the collet on the bottom empty. Otherwise when you try to remove the cutter, it can become stuck, and since you have to push it in to release the cutter, you won’t be able to. I mention this because if the cutter moves to the bottom of the collet because it wasn’t gripped enough, you might have problems getting it out again. ... show more
Reviewed in the United States on May 24, 2020 by Melvin Gross
    • Nice product and great performance
Style: Straight Pattern Name: Edge Series
So I read some of the negative reviews on this product. Don't believe it. If there was a problem, it had to be one offs. Life is not perfect. I used this die grinder to sculpt my 02 silverado wheel well repair work. I used it to get to small places to grind down to metal while removing rust. I used it to sculpt the Bondo Glass fiber glass filler down by 1/4" or less to prepare it for the standard bondo filler to get it ready for painting. This grinder performed better than I expected. In fact, I just added it to my list of valued tools. I suspect most who purchase this tool will be using it on auto body work. So if you are looking for a great die grinder for your auto body repair project and don't want to break the bank but want quality and performance, this tool is for you. Good luck with your project! ... show more
Reviewed in the United States on March 28, 2021 by Rob
    • Top notch quality
Style: Straight Pattern Name: Edge Series
I'm a mechanic by trade so I use these all the time. Easy to control the speed and at full speed they get moving. Nice and durable too. Can handle a drop and keep on cutting. Great deal for a great price. Very happy with this buy and would definitely recommend.
Reviewed in the United States on February 17, 2024 by Jay
    • VALUE
Style: Straight Pattern Name: Edge Series
GREAT value for the money. Kicks all my snap on products asses and costs a fraction of what they do. Only slight issue I’ve had is the top nut loosens over time and needs to be retorqued occasionally You can tell because the air leaks through it and the tool looses a lot of power. Simply retighten and it’s back to normal. Definitely would recommend to anyone ... show more
Reviewed in the United States on August 24, 2022 by caleb schwan
    • Good die grinder
Style: Straight Pattern Name: Edge Series
Very nice build quality, nice RPM's able to produce sparks from a flap wheel. It's clearly a high quality product and I love it but still unsure if I should have chosen the 1/2 hp model over higher RPM's. The 1/4 collet clamps down on my 6mm bits just fine though it needs to be tight. The inlet is an NPT thread 18tpi, I guess this is an american thing. We use 1/4 BSP aro couplers in the shop which are 19 tpi. I was able to run a plug tap through it and it seals perfectly. Not much in the box, just the grinder and spanners, no spare collets though my Campbell Hausfeld collets look identical and seem to fit. Definitely worth a look if you're after a nice high speed die grinder. ... show more
Reviewed in the United States on July 26, 2022 by James

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