--- product_id: 3840207 title: "Ingersoll Rand 301B 1/4\" Collet Air Die Grinder with Max Free Speed Up to 21,000 RPM" brand: "ingersoll rand" price: "4946808₫" currency: VND in_stock: true reviews_count: 13 category: "Ingersoll Rand" url: https://www.desertcart.vn/products/3840207-ingersoll-rand-301b-1-4-collet-air-die-grinder-max store_origin: VN region: Vietnam --- # Durable ball bearing construction 21,000 RPM high-speed motor 0.25 HP powerful air-driven motor Ingersoll Rand 301B 1/4" Collet Air Die Grinder with Max Free Speed Up to 21,000 RPM **Brand:** ingersoll rand **Price:** 4946808₫ **Availability:** ✅ In Stock ## Summary > ⚡️ Power meets precision — grind smarter, not harder! ## Quick Answers - **What is this?** Ingersoll Rand 301B 1/4" Collet Air Die Grinder with Max Free Speed Up to 21,000 RPM by ingersoll rand - **How much does it cost?** 4946808₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/3840207-ingersoll-rand-301b-1-4-collet-air-die-grinder-max) ## Best For - ingersoll rand enthusiasts ## Why This Product - Trusted ingersoll rand brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safety First:** Integrated safety-lock throttle prevents accidental startups for worry-free operation - • **Built to Last:** Robust aluminum housing and ball bearings reduce vibration and extend tool life - • **Clean & Efficient:** Front exhaust design keeps your workspace debris-free and professional - • **Compact Powerhouse:** Weighs just 1.02 lbs for effortless precision in tight spots - • **Precision at Speed:** Delivers up to 21,000 RPM for fast, flawless grinding and polishing ## Overview The Ingersoll Rand 301B Air Die Grinder is a lightweight, right-angle pneumatic tool engineered for professional-grade grinding, cutting, and polishing. Featuring a 0.25 HP motor that spins up to 21,000 RPM, durable ball bearing construction, and a rugged aluminum housing, it offers exceptional balance, reduced vibration, and long-lasting performance. Its compact design and safety-lock throttle make it ideal for accessing tight spaces with confidence, while the front exhaust keeps your work area clean. Trusted by pros for daily use, this tool delivers industrial strength without the industrial price. ## Description Find reliable air power with the Ingersoll Rand 301B 1/4" Right-Angle Air Die Grinder, an ideal solution for professionals and enthusiasts seeking precision and comfort in pneumatic tools. Designed for heavy-duty versatility and consistency, this air grinder tool is a must-have for professional technicians and dedicated DIYers alike. Featuring a 0.25 hp motor and a maximum free speed of 21,000 rpm, it effortlessly tackles deburring, polishing, and sanding jobs. Delivering the force of air power, this grinder and sander tool provides uncompromising performance in a lightweight 1.02-pound design.Crafted for durability and resilience, the 301B relies on strong aluminum housing to protect internal components and withstand harsh environments. Measuring 5.3" in length, this rugged-yet-ergonomic tool is built for balance and control. Its ball-bearing construction also minimizes vibration, reduces fatigue, and enhances comfort during extended use.The 301B grinding tool ensures long-lasting performance and reliability in the toughest applications. Engineered for mobility and power, it allows you to work and maintain precision, making it a dependable addition to your existing Ingersoll Rand system. This compact burr grinder is sold individually; an air compressor is not included.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. Review: 3 years business use and still going strong. Detailed long term review. - 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. Review: Compact size, well made - I like the size and feel, very comfortable to work with and performs flawlessly. Just make sure you have a quality compressor with good psi. Ingersoll Rand is a quality brand and this represents good value. ## Features - Metal - Imported - 1/4" COLLET AIR DIE GRINDER: The Ingersoll Rand 301B is a compact right-angle air die grinder with a 0.25 hp motor that delivers 21,000 rpm for grinding, cutting, and polishing in tight or hard-to-reach spaces. It’s designed for automotive, fabrication, and industrial applications. The tool is sold individually; an air compressor is not included. - PRECISE CONTROL & ACCESS: The self-locking throttle keeps this burr grinder disengaged until activated, providing added safety and precise control. Its right-angle configuration allows easy maneuvering in confined areas, while the lightweight 1.02-pound design reduces fatigue during extended use. - DURABLE & RELIABLE DESIGN: Built with a rugged aluminum housing and precision ball-bearing construction, this die grinder tool is engineered for long-term reliability. The front exhaust helps keep your workspace clean, and the reduced vibration improves comfort and control. - CONSISTENT AIR-POWERED PERFORMANCE: The 301B air angle grinder delivers steady output across precision tasks without power dropoff. Designed for auto shops, metalworking, and industrial environments, it provides reliable performance with the advantage of continuous air power. - 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008JYRDEU | | Best Sellers Rank | #18,849 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Power Die Grinders #52 in Power Angle Grinders | | Brand | Ingersoll Rand | | Brand Name | Ingersoll Rand | | Color | Black | | Customer Reviews | 4.6 out of 5 stars 2,211 Reviews | | Global Trade Identification Number | 00663023106106 | | Included Components | 301B Air Angle Die Grinder; 1/4-inch and 6 mm collets; two wrenches; operating instructions. | | Item Dimensions | 5.27 x 1.34 x 2.91 inches | | Item Type Name | Die Grinder | | Item Weight | 1.02 Pounds | | Manufacturer | Ingersoll Rand | | Manufacturer Part Number | 301B | | Manufacturer Warranty Description | 1-year | | Maximum Rotational Speed | 21000 RPM | | Minimum Speed | 8000 RPM | | Model Number | 301B | | Number of Batteries | A batteries required. | | Other Special Features of the Product | Air, die grinder | | Power Source | Air Powered | | Recommended Uses For Product | Grinding | | Special Feature | Air, die grinder | | Style Name | 301B - 1/4", Right Angle | | UPC | 640024794006 044914898308 094716900730 012301867534 713976448867 971475254031 043917996257 031113096574 663023106106 080850329629 636123656963 100069445191 785533851274 737946825168 069060289329 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Ingersoll Rand - **Color:** Black - **Power Source:** Air Powered - **Recommended Uses For Product:** Grinding - **Special Feature:** Air, die grinder ## Images ![Ingersoll Rand 301B 1/4" Collet Air Die Grinder with Max Free Speed Up to 21,000 RPM - Image 1](https://m.media-amazon.com/images/I/61RJu0KNA2L.jpg) ![Ingersoll Rand 301B 1/4" Collet Air Die Grinder with Max Free Speed Up to 21,000 RPM - Image 2](https://m.media-amazon.com/images/I/71cbTdsfAHL.jpg) ![Ingersoll Rand 301B 1/4" Collet Air Die Grinder with Max Free Speed Up to 21,000 RPM - Image 3](https://m.media-amazon.com/images/I/71QqQm0OPTL.jpg) ![Ingersoll Rand 301B 1/4" Collet Air Die Grinder with Max Free Speed Up to 21,000 RPM - Image 4](https://m.media-amazon.com/images/I/81oslqHOcXL.jpg) ![Ingersoll Rand 301B 1/4" Collet Air Die Grinder with Max Free Speed Up to 21,000 RPM - Image 5](https://m.media-amazon.com/images/I/71RqFAoGJTL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 3 years business use and still going strong. Detailed long term review. *by J***N on February 6, 2021* 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. ### ⭐⭐⭐⭐⭐ Compact size, well made *by D***N on January 8, 2026* I like the size and feel, very comfortable to work with and performs flawlessly. Just make sure you have a quality compressor with good psi. Ingersoll Rand is a quality brand and this represents good value. ### ⭐⭐⭐⭐⭐ Works as advertised. *by D***B on January 13, 2026* Works well. Nice little grinder. ## Frequently Bought Together - Ingersoll Rand 301B Air Die Grinder – 1/4", Right Angle, 21,000 RPM, Ball Bearing Construction, Safety Lock, Aluminum Housing, Lightweight Power Tool, Black - S SATC 46PCS Sanding Discs 2 Inch Roll Lock Quick Change Discs 1pcs 1/4'' Holder Surface Conditioning Discs Fine Medium Coarse for Die Grinder Surface Strip Grind Polish Burr Finish Rust Paint Removal - Ingersoll Rand 3107G 1/4-Inch Straight Air Die Grinder with Ergonomic Grip --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/3840207-ingersoll-rand-301b-1-4-collet-air-die-grinder-max](https://www.desertcart.vn/products/3840207-ingersoll-rand-301b-1-4-collet-air-die-grinder-max) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-05*