6 Best Air Angle Die Grinders of 2020

Last update: Oct 27, 2020

A die grinder is a relatively small, handheld tool that can do a wide variety of different jobs. Depending on what attachment you are using, you can use your die grinder to polish surfaces, cut through material, smooth out rough edges on wood or metal, grind away rust, sharpen blades, and much more.

A right angle die grinder is used to work at tight spaces where the straight air die grinders cannot fit it. In this situation, the straight die grinder along with the cutting bit may be too long to work inside the machine and automobile parts.

For most of jobs, people use the straight ones because it’s more comfortable. However, in this review, we only focus on angle die grinders which will help you to resolve the weakness of the straight die grinders.

Here are the best air angle die grinders you can buy in 2020:

  • Best Overall: Ingersoll Rand 301B Air Angle Die Grinder
  • Runner-up: Ingersoll Rand 3101G Edge Series Air Angle Die Grinder
  • Best Budget: PROSHI 1/4-Inch Air Angle Die Grinder
  • Premium choice: Ingersoll Rand 5102MAX Air Angle Die Grinder
  • Best mini: Chicago Pneumatic CP875 Air Angle Die Grinder
  • Best lightweight: Sunex SX264 1/4-Inch Mini Right Angle Air Die Grinder
6 Best Air Angle Die Grinders
Best Overall
Ingersoll Rand 301B Air Angle Die Grinder
    Runner-up
    Ingersoll Rand 3101G Edge Series Air Angle Die Grinder
      Best Budget
      PROSHI 1/4-Inch Air Angle Die Grinder
        Premium choice
        Ingersoll Rand 5102MAX Air Angle Die Grinder
          Best mini
          Chicago Pneumatic CP875 Air Angle Die Grinder
            Best lightweight
            Sunex SX264 1/4-Inch Mini Right Angle Air Die Grinder

              Best Overall: Ingersoll Rand 301B Air Angle Die Grinder

              Ingersoll Rand 301B Air Angle Die Grinder
              Ingersoll Rand 301B Air Angle Die Grinder
              Pros
              • Powerful motor
              • Lightweight
              • Durable
              • Easy access to tight spots.
              Cons
              • The exhaust is forward facing, exiting toward the work surface.
              • The loss of a lot of air out the front, compressor running more than it should

              Ingersoll Rand 301B Air Angle Die Grinder is a lightweight, durable and yet affordable home use tool. If you need a right angle configuration or a straight, compact option, the 301B Die Grinders is what you need. With the right angle, 301B allows for accessible places to hard-to-reach places.

              Both the straight and angle die grinders are ergonomic and lightweight, making them more comfortable to use for longer stretches of time.

              The durable ball-bearing construction and powerful vane motor on this die grinder will make it a trusted tool in your arsenal for years to come.

              Ingersoll Rand 301B Air Angle Die Grinder Specifications

              Product dimension

              5.27 x 1.34 x 2.91 inches

              Weight

              1.1 pounds

              Power

              0.25 HP

              Free speed

              21,000 RPM

              Average air consumption

              6 CFM

              Verdict

              Durable, versatile and cost effective

              Runner-up: Ingersoll Rand 3101G Edge Series Air Angle Die Grinder

              Ingersoll Rand 3101G Edge Series Air Angle Die Grinder
              Ingersoll Rand 3101G Edge Series Air Angle Die Grinder
              Pros
              • Easy access to tight spots
              • Suitable for heavy-duty tasks
              • Ergonomic design
              • Lightweight yet sturdy
              Cons
              • Lack of speed control

              The Ingersoll Rand Angle Die Grinder is ideal for weld grinding, deburring, surface prep and polishing. Deliver superior control when trying to get into hard-to-reach places.

              This compressed-air-powered, hand-held, rotary power tool is great for tasks such as grinding, porting, polishing, deburring, and weld breaking. The tool's angled shape and superior control and maneuverability make it especially well-suited for confined and hard-to-reach places. With 20000 RPM, it's powerful enough to tackle those difficult jobs.

              Ingersoll Rand 3101G Edge Series Air Angle Die Grinder Specifications

              Product dimension

              9.5 x 6 x 2 inches

              Weight

              1.3 pounds

              Free speed

              20,000 RPM

              Verdict

              A powerful & versatile air angle die grinder.

              Best Budget: PROSHI 1/4-Inch Air Angle Die Grinder

              PROSHI 1/4-Inch Air Angle Die Grinder
              PROSHI 1/4-Inch Air Angle Die Grinder
              Pros
              • Lightweight
              • Powerful
              • Easy to use
              • Easy access to tight spots
              Cons
              • No grinder pad attachment come along.

              This PROSHI 1/4-Inch Angle Air Die Grinder 90-degree head allows flexibility in many applications, for reaching tight or angled grinding.

              Its lightweight aluminum body, rear exhaust, durable ball-bearing motor make it suitable for precision machining, smoothing, chamfering, deburring, grinding, polishing and engraving. With air inlet filter design allow for effectively filter air impurities, humanized annular exhaust design.

              PROSHI 1/4-Inch Air Angle Die Grinder Specifications

              Product dimension

              6.22 x 3.07 x 1.29 inches

              Weight

              1.37 pounds

              Power

              0.6 HP

              Free speed

              20,000 RPM

              Average air consumption

              2.8 CFM

              Verdict

              An easy-to-use tool with powerful motor.

              Premium choice: Ingersoll Rand 5102MAX Air Angle Die Grinder

              Ingersoll Rand 5102MAX Air Angle Die Grinder
              Ingersoll Rand 5102MAX Air Angle Die Grinder
              Pros
              • Comfortable
              • Low noise
              Cons
              • Expensive

              This 5102MAX Air Angle Die Grinder delivers the powerful performance and superior comfort you need.

              This model come along with spindle lock feature allows for faster abrasive changeovers and optimal lube free design eliminates oil contamination in the work environment.

              Its enhanced grip design and low-profile throttle lever allows for extended run time without fatigue.

              Ingersoll Rand 5102MAX Air Angle Die Grinder Specifications

              Product dimension

              3.86 x 0.97 x 2.76 inches

              Weight

              1.41 pounds

              Air consumption

              680 L/min

              Free speed

              25,000 RPM

              Verdict

              A little expensive but worth the extra money.

              Best mini: Chicago Pneumatic CP875 Air Angle Die Grinder

              Chicago Pneumatic CP875 Air Angle Die Grinder
              Chicago Pneumatic CP875 Air Angle Die Grinder
              Pros
              • Lightweight
              • Less vibration than other tools
              • Lock off throttle for extra safety
              • Easy access to tight spaces
              Cons
              • Oil may leak around the air vents

              CP875 is an economical mini angle air die grinder. This extremely popular tool is compact and has a lightweight design for easy maneuverability.

              Lock off throttle prevents accidental start ups. 90 degree angle head allows flexibility in tight quarters. Applications - high speed blending, smoothing, porting and deburring in confined areas.

              Specifications: collet: 1/4-Inch and 6mm, cfm - 4, hose size - 3/8-Inch, free speed - 21,000.

              Chicago Pneumatic CP875 Air Angle Die Grinder Specifications

              Product dimension

              4.2 x 7.5 x 2.6 inches

              Weight

              1.1 pounds

              Free speed

              21,000 rpm

              Average air consumption

              11 CFM

              Verdict

              A nice size with plenty of power

              Best lightweight: Sunex SX264 1/4-Inch Mini Right Angle Air Die Grinder

              Sunex SX264 1/4-Inch Mini Right Angle Air Die Grinder
              Sunex SX264 1/4-Inch Mini Right Angle Air Die Grinder
              Pros
              • Lightweight
              • Low noise
              • Lock off throttle for extra safety
              Cons
              • Hard to get into tight spaces

              This Sunex 1/4 inch mini right angle air die grinder has a built-in speed regulator and safety throttle lever for positive speed control. The durable ball-bearing construction will make it last for years.

              Sunex SX264 1/4-Inch Mini Right Angle Air Die Grinder Specifications

              Product dimension

              12 x 12 x 12 inches

              Weight

              0,03 pounds

              Free speed

              20,000 rpm

              Verdict

              A good lighter duty grinder.

              How To Choose The Best Air Angle Die Grinder?

              At the first-time buying Air Die Grinder, the buyers can be overwhelmed at the variety of shapes, sizes, air capacities and configurations that these tools are available. And it is not easy to decide which one is good and which one is poor quality? To analyze the specification of the machine, we need to understand about the metric in technology.

              Speed Ratings

              Every tool user wants one that performs its duties quickly and perfectly. The speeds that are available range from 5000 to 25000 rpm. Greater speed guarantees quick jobs but with high speed the risk of injury sets in. It's hence tantamount that one protects himself adequately while handling grinders.

              Level of Comfort

              Regardless of the size of the grinder, one chooses, the level of comfort is one key factor one has to consider. The size and the weight of the grinder determine its comfort. The grinders that are made compact, lightweight and with a small handle are ease to handle and comfortable. Equally, grinders equipped anti-vibration handles increase the luxury of using them.

              Safety

              Key on Right Angle die Grinders selection is the safety of the user and the machine. No one wants a machine that will injure you or one that will get damaged easily. Safe Right Angle die Grinders should come with eye shields to prevent the user from flying debris.

              Which Brands Make The Best Air Angle Die Grinder?

              Ingersoll Rand

              Steady producing quality products since 1871, Ingersoll Rand is a top player in the manufacturing industry. The Irish-American company deals in air solutions, tools, material handling and so on. Ingersoll Rand air hammers are designed with maximum efficiency in mind - ensuring that the tool does the work, not you. They will deliver the punch you need to get the job done fast and comfortably, including exhaust and front-end jobs, general bolt cutting, pin driving and body shearing work.

              Chicago Pneumatic

              Chicago Pneumatic is a brand name in the pneumatic tool industry which has a history traced back to 1889. Since decades, Chicago Pneumatic has a heart for the general industry and matches your highest demands with the right solutions. While our history and general product offer provides you with a general background of our brand, the principles and technologies section will familiarize you with the practical side of our products.

              This gives you the right know-how and confidence to take your business to the next level. It is simple, really. You have work to do, customers to serve. Chicago Pneumatic is there to help you get the job done, without compromise.

              PROSHI

              PROSHI as a professional manufactory & exporter of air tools, power tools, and hand tools, automotive tools products, has been designing, producing and selling high-quality Industrial / professional / DIY class air tools. Power tools, hand tools, automotive tools products to worldwide customers. Our customers mainly come from South America, North America, and Europe Markets.

              After more years' development, we have now developed from a traditional products company to a high-tech enterprise which covers all ranges of tools related products. At present, our products include the whole series of air tools, power tools, and hand tools, automotive tools products. We have our own registered trademark, selling our own brand products, but we also welcome OEM and ODM orders. Orders for new product developing are also acceptable. Based on product attributes, we afford parts or whole developing costs.

              Conclusion

              Finding the best right angle to fit your job is always not a walk in the pack. The problem is further compounded when you have no idea what to look for in a grinder.

              After going through the factors aforementioned in selecting the grinder, you will be able to be in a position to purchase the best Grinder. When buying always consider that is easy and comfortable besides your personal preferences.

              Other than the factors mentioned it's also important to take into consideration the make and model of the grinder; the more popular brands/models are likely to be more powerful and rank among the best.


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