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Ingersoll Rand

Ingersoll Rand 302B Angle Air Die Grinder, 20,000 rpm, 0.33 hp, 1/4" Collet, Rear Exhaust

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Style: 302B - Air Angle


Features

  • RELIABLE AIR GRINDER: The 302B angle grinder is a powerful air tool that delivers 0.33 hp (0.25 kW) and a free speed of 20,000 rpm for exceptional performance in various grinding and polishing tasks.
  • CONVENIENT IMPACT GRINDER: This grinder includes 2 wrenches, a 1/4" collet, and a 6 mm collet, providing versatility and convenience for different applications and tooling requirements.
  • HEAVY-DUTY CONSTRUCTION: Our die grinder boasts a durable ball-bearing construction that improves balance, reduces vibration, and ensures a longer product life in demanding industrial environments.
  • IMPRESSIVE FEATURES: This lightweight compressor tool is made with an ergonomic composite housing and compatible with piped away exhaust kits, so you can transfer exhaust away from your workspace.
  • 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

Introducing the Ingersoll Rand 302B Angle Air Die Grinder, a versatile and reliable tool designed to tackle a wide range of grinding and polishing tasks. This die grinder is powered by a robust motor with precision gearing, delivering 0.33 hp and a free speed of 20,000 rpm for efficient performance in various applications. The 302B is crafted for durability and longevity. It features a durable ball-bearing construction that improves balance, reduces vibration, and ensures a longer product life. This lightweight tool weighs just 1 lb and has a durable composite housing that provides exceptional operator comfort while protecting the tool from cold air. It is equipped with an integral safety-lock throttle lever to prevent accidental start-ups, enhancing user safety and peace of mind. The built-in lubricating wick increases angle gear life, and the rear exhaust directs air away from the operator, minimizing discomfort and improving working conditions. Whether you are a professional or a DIY enthusiast, this air angle die grinder will help you take your grinding and polishing tasks to the next level. 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. For ultimate performance, the Ingersoll Rand 302B Air Angle Die Grinder is the perfect choice. This powerful angle die grinder features a composite grip for superior ergonomics and comfort, and can be used in various applications including porting, weld breaking, de-burring, polishing, and grinding. The 302B has a 0.33 hp motor that delivers a free speed of 20,000 rpm.Great for porting, weld breaking, de-burring, polishing, and grinding (view larger). The 302B's built-in lubricating wick increases angle gear life, while its durable ball-bearing construction improves balance, reduces vibration, and ensures a longer life. The lightweight, ergonomic composite housing protects the tool from cold air and offers greater operator comfort, and an integral safety-lock throttle lever prevents accidental start-up. A rear exhaust directs air away from the operator, and an optional piped-away exhaust kit is available.What's in the Box302B Air Angle Die Grinder; 1/4-inch and 6 mm collets; two wrenches; operating instructionsAbout Ingersoll RandIngersoll Rand designs, builds, and delivers an unrivaled assortment of hard-working products and solutions. Ingersoll Rand is a multi-billion dollar global company that has built a reputation for keeping its customers up and running for over a century. From our complete compressed air systems, to our tools, pumps, material handling systems and comprehensive services, Ingersoll Rand offers the depth of knowledge, expertise, and experience to provide the best solution to meet your needs.Specifications Power Free Speed RPM Output Collet Size Average Air Consumption Air Consumption @ Load Sound Pressure / Power 0.33 hp (0.25 kW) 20,000 1/4-inch, 6mm 6 cfm (170 L/minute) 23 cfm (651 L/minute) 90/101 dBA Air Inlet NPTF In Minimum Hose Size Air Pressure Exhaust Direction Product Length Product Weight 1/4-inch 3/8-inch (10mm) 90 psi (6.2 bar) Rear 6.93 inches 1.28 pounds 302B Air Angle Die GrinderAt a GlancePowerful motor delivers 0.33 HP (0.25 kW) and 20,000 rpm free speedDurable ball-bearing constructionBuilt-in lubricating wick increases angle gear lifeLightweight, durable, ergonomic composite housingSafety-lock throttle lever prevents accidental start upRear exhaust

Brand: Ingersoll Rand


Voltage: 230 Volts


Power Source: pneumatic-powered


Recommended Uses For Product: Grinding, Polishing, Cutting, Finishing


Color: Grey


Brand: ‎Ingersoll Rand


Voltage: ‎230 Volts


Power Source: ‎pneumatic-powered


Recommended Uses For Product: ‎Grinding, Polishing, Cutting, Finishing


Color: ‎Grey


Special Feature: ‎Variable Speed


Included Components: ‎Tool, (2) Wrenches, 6mm Collet and Manuals


Item Weight: ‎1.28 Pounds


Maximum Rotational Speed: ‎20000 RPM


Style: ‎302B - Air Angle


Item dimensions L x W x H: ‎6.93 x 1.58 x 2.99 inches


Minimum Speed: ‎20000 RPM


UPC: ‎066302310612 787721828884 086000275983 663023106120 014444900925 100069445207 785533916089 094716903922 031111202021


Global Trade Identification Number: ‎20


Manufacturer: ‎Ingersoll Rand


Part Number: ‎302B


Item Weight: ‎1.28 pounds


Product Dimensions: ‎6.93 x 1.58 x 2.99 inches


Item model number: ‎302B


Is Discontinued By Manufacturer: ‎No


Size: ‎Composite Housing


Material: ‎Other


Wattage: ‎250 watts


Horsepower: ‎0.33


Item Package Quantity: ‎1


Special Features: ‎Variable Speed


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎1-year


National Stock Number: ‎5130-01-627-4742


Date First Available: June 26, 2012


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 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

    • Feels like a glove
Size: Composite Housing Style: 302B - Composite Air Angle Die Grinder
I am a professional mechanic, many of my pnuematic tools are Snap On brand. I have used and experienced Ingersol Rand over the years though and I believe they make solid options that are more affordable. A right angle die grinder has been on KY bucket list for quite some time, so when I saw this I got it. It feels good in my hand and functions well, it looks pretty clean as too. I will use it with plastic attachments mainly for cleaning off old gasket materials. ... show more
Reviewed in the United States on March 27, 2025 by Corey Wilson
    • 3 years business use and still going strong. Detailed long term review.
Size: Metal Housing Style: 301B - Air Angle Die Grinder
Short version: I bought two of these in Feb 2018 for use at my business. They're still going strong and work great. Long version: The HF cheapie die grinders are fine for the guy at home using them once in a blue moon, but they don't hold up at all for regular use. I wanted to get something better than the HF junk but was not willing to spend hundreds for a true "industrial" model. These have fit the bill perfectly. Both units are primarily used with roloc pads doing general metalwork. One has a 3" roloc and is primarily rough sanding. The other has a 2" roloc with some sanding but is primarily used for deburring and polishing with scotchbrite pads. For how we use them power is never an issue but speed modulation is very important. These have been great for that. Interestingly, the more expensive IR models I considered have multiple reviews complaining about a lack of speed control, but I've had no complaints with this model. The front exhaust has been a plus for our use. But, I do not have auto-oilers on our shop lines. We just manually add a few drops once in a while (probably far less frequently than we should). They are not used all day every day like a production fab shop, but they definitely see daily use. Honestly though, if you're using a tool for multiple hours every day you should be buying WAY more expensive industrial level air tools. As others have mentioned, the collets do have a tendency to stick. This hasn't really been an issue for us. We're not changing things that often and when we do they break loose with a tap after loosening the nut sufficiently. In summary, at this price point I can't imagine a better bang for the buck. They're good quality yet still very affordable. Speed modulation is great. They are compact and light weight. They have a study, solid feel to them, not loose and sloppy like the HF tools. I will definitely buy these again if we need more. ... show more
Reviewed in the United States on February 6, 2021 by Jason
    • Seems to use less air to run
Size: Composite Housing Style: 302B - Composite Air Angle Die Grinder
I’m glad that I went with brand name tool because it seems to use less air to run. Some of cheaper units consume so much air that compressor can’t keep up. I’m comparing with HF brand tools. So far in testing this IR die grinder is working perfect. I use it in restoring my older CJ Jeeps to get in corners with either 2” discs or burr grinder attachments. This is a handy tool to have when working metal or most any materials. I would recommend buying. ... show more
Reviewed in the United States on February 14, 2025 by Mark P
    • Worked great, but I returned it
Size: Metal Housing Style: Straight
It's a nice good quality built tool. I got the aluminum housing version which I prefer due to being oldschool I guess, no other reason. I returned it because I didn't realize how small it was. I needed something more powerful so ended up going with the edge series.
Reviewed in the United States on January 29, 2025 by Dan
    • Awesome size, awesome performance - only taking off one ...
Size: Metal Housing Style: Straight
Awesome size, awesome performance - only taking off one star because I had to take off the bottom hex fitting and put some sealant tape and thread locker on it and put it back together, cuz it leaked rather badly out of the box. No biggy really, but putting it in a vice with some rags to get the stupid fitting off was more of a pita than it really should have been, since the flat spot on the handle isn't really sufficient to do that with. Also, the speed adjustment doesn't make much sense. The screw either has it at high or low, there's no in between, and I'm not even sure at this point how far in or out the screw actually is, it doesn't really stop in either direction. Not very straight forward at all. To be fair, the high and low settings are pretty much what you would need, but I wish this could go a LITTLE slower, like 20% slower at the slowest setting. Still holds up to the ones my friends have that they paid double/triple for, so it's a great bargain, probably the best you will find on an air die grinder. Awesome for porting heads with. Can't comment on air requirements, I have a giant 60g air compressor pumping 90psi into it with no problems. After ~2 minutes straight of grinding at full, the compressor will kick on for like a minute and fill back up, whatever that tells ya. ... show more
Reviewed in the United States on March 2, 2017 by vince
    • If they put it on sale again, I’m buying another one
Size: Composite Housing Style: 302B - Composite Air Angle Die Grinder
This IR die grinder is built for long life, has plenty of power, operates at high RPM, feels good in your hand, and was at an excellent price point. I’ve used it for over 20 hours already, and haven’t found anything bad about it, other than I hate the locking paddle switch. I’ve removed the locking mechanism so no more problems;-) ... show more
Reviewed in the United States on April 5, 2025 by Chip
    • Great product
Size: Metal Housing Style: Straight
My 20 + year old IR died and my cheap replacement/spare was so loud I couldn't use it. Thankful to have another IR die grinder....SO QUIET !!!
Reviewed in the United States on December 16, 2024 by Steve Taylor
    • Great angle grinder
Size: Metal Housing Style: 301B - Air Angle Die Grinder
Love it good power light weight.
Reviewed in the United States on February 20, 2025 by Brent Davis

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