Ingersoll Rand 5102MAX Air Die Grinder Review

The Ingersoll Rand 5102MAX Air Die Grinder is a power tool designed for breaking sharp edges, polishing, de-burring, grinding, and porting. It promises to make your job easier and faster, and like most air die grinders from the Ingersoll MAX Series, the 5102MAX comes with a host of features that provide a great user experience.

In order to make an informed purchasing decision, check out this Ingersoll Rand 5102Max Air Die Grinder review.​

Powerful 0.4 Horsepower Motor and 20,000 Revolutions Per Minute

When it comes to efficiency, this air die grinder from Ingersoll Rand doesn't disappoint. It has a powerful 0.4 horsepower motor that delivers up to 20,000 revolutions per minute. The high speed at which work bits spin will allow you to work faster when using an abrasive disc or performing any other task that this air die grinder was designed to do. Depending on the task at hand, you can control the air die grinder's speed by varying pressure on the throttle. The motor is also relatively quiet when compared to other cheaper models.

Enhanced Grip Design

The beauty about air die grinders is that they're much lighter, smaller, and easier to handle than angle grinders.

The Ingersoll 5102Max is no exception since it only weighs about 1.8 pounds and measures 9.7 x 7 x 2.3 inches in size. As such, it's small enough to fit comfortably in one hand and light enough to use for considerable amounts of time.

​As an added bonus, this air die grinder's gripping handle is soft and provides comfort to the user. Pressing the throttle is easy too since it has a low profile design. This in turn amounts to less fatigue when using the Ingersoll 5102Max for extended periods.

Ingersoll Rand 5102MAX Air Die Grinder Review - Comes with an enhanced grip design for MAX comfort

Comes with an enhanced grip design for MAX comfort

Handy Spindle Lock Feature

Ingersoll Rand 5102MAX Review - Change work bits with one hand for MAX convenience

Change work bits with one hand for MAX convenience

Like most drills and angle grinders, the Ingersoll Rand 5102Max air die grinder comes with a spindle lock. The spindle lock allows you to change work bits easily. In fact, it's more like a single spanner accessory. All you have to do is disconnect the die grinder, press the spindle lock button, and rotate the abrasive disc until it locks. From there, just tighten or loosen the arbor as required using a wrench. Not only is this process simple, it also helps you save time when changing between different air die grinder attachments.

Lube-Free Air Die Grinder

All Ingersoll Rand Air Die Grinders from the MAX series are made of special materials that don't require constant lubrication. As such, the Ingersoll 5102Max die grinder doesn't need to be oiled as often as similar tools from other brands. This particular model even has a built-in lubricating wick that enhances angle gear life. That said, Ingersoll Rand still recommends periodic lubrication for the 5102MAX to ensure optimum service life.

Ingersoll Rand 5102MAX Air Die Grinder Package Details and Accessories

  • 1 x 5102Max Air Die Grinder from Ingersoll Rand
  • 1 x Service Block wall mount hanger
  • Owner's operating manual
Ingersoll Rand 5102MAX Review - The built-in lubricating wick will help to increase the angle gear's lifespan.

The built-in lubricating wick will help increase the angle gear's lifespan.


The 5102Max Ingersoll Rand Air Die Grinder measures 9.7 x 7 x 2.3 inches in size.


  • Press button spindle lock feature for faster abrasive changeovers
  • Lightweight, comfortable, and ergonomic design
  • Low maintenance
  • Powerful 0.4 motor with 20,000 RPM
  • Relatively quiet compared to cheaper air die grinders


  • The unit has a small grease fitting. This can make greasing slightly difficult.

Consumer Ratings

Amazon Customer Reviews: Click Here

Past purchasers have a lot of good things to say about the Ingersoll Rand 5102MAX Air Die Grinder. From the comfortable design to the powerful motor, this tool has managed to impress. At the time of writing, this air die grinder has garnered almost full marks from many independent review sites and this is a strong indication of the high quality you can expect from the unit.

Ingersoll Rand 5102MAX Air Die Grinder Price

Today's Price: Click Here


If you're in the market for an air die grinder, the Ingersoll Rand 5102Max is something you should seriously consider. It offers a powerful motor, comfortable design, quiet operation, low maintenance, and an easy-to-use spindle lock. When you consider all of these features, you'll realize this unit provides great value for its asking price. All-in-all, this air die grinder is well-built and has no major flaws as evidenced by the positive reviews and high consumer ratings it has earned.

Click here for a closer look.