Ingersoll Rand 5102MAX Right Angle Air Die Grinder
- Maximum Rotational Speed: 20000 rpm
- Power Source: Pneumatic
- Manufacturer Warranty Description: 1 Year Limited
- Item Weight: 1.41 pounds
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A high speed, lightweight air grinder for shops with compressed air already set up, not usable without one.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0081L5VEAModel: 5102MAXCategory: Power Grinders
Overview
The Ingersoll 5102MAX is an air powered die grinder rated to 20000 RPM, weighing about 0.64 kilograms. It runs off a shop compressor rather than a battery or cord, a common setup for grinders used on metal fabrication and finishing work.
Running at 20000 RPM puts this in the higher speed range for die grinders, which favors fast material removal and smooth finishing over slow, high torque grinding. Since it is air powered, output depends on the shop compressor's pressure and volume, not on a battery charge.
- 20000 RPM top speed
- Air powered operation
- About 0.64 kilograms
- Model 5102MAX
Who it's for
Fits shops and garages that already run a compressor and want a light, high speed grinder for deburring, polishing or light metal work. Not a fit for anyone without compressed air on hand, since it has no cord or battery option.
Pros and cons
- High 20000 RPM speed for fast finishing
- Light at about 0.64 kilograms
- No battery to charge or cord to manage
- Requires a shop compressor to run
- Performance depends on air pressure and volume supplied
Performance notes
At 20000 RPM, the 5102MAX spins fast enough for fine finishing work like deburring welds or polishing metal surfaces. Actual cutting power will vary with the air supply behind it, since air tools draw performance directly from compressor pressure and flow.
Specifications
| Brand | Ingersoll Rand |
|---|---|
| Model | 5102MAX |
| Dimensions & fit | |
| Item Weight | 1.41 poundslower than 73% of 107 power grinders |
| Dimensions | 3.9 × 0.9 × 2.8 inches |
| Capacity & performance | |
| Maximum Rotational Speed | 20000 rpmhigher than 70% of 122 power grinders |
| Power & efficiency | |
| Power Source | Pneumatic |
| Construction & materials | |
| Color | Grey |
| Included components | |
| Unit Count | 1 |
| Included Components | Bare Tool |
| Warranty & support | |
| Manufacturer Warranty Description | 1 Year Limited |
| Other details | |
| Style Name | 5102MAX Max Angle Grinder |
| Item Type Name | Die Grinder |
| Other Special Features Of The Product | Lightweight |
| Recommended Uses For Product | Grinding, Sanding, Deburring, Polishing |
Closest rivals on specs
SUNTECH SM-52-5300 90 Degree Air Die Grinder 1/4 Inch- Item Weight 1.41 vs 1.1 pounds (+28%)
BOSCH GWS12V-30N 12V Max Brushless Angle Grinder 3 Inch- Item Weight 1.41 vs 1.7 pounds (-17%)
Frequently asked questions
Does the 5102MAX need a compressor?
Yes, it is air powered and has no cord or battery option.
How fast does it spin?
Up to 20000 RPM.
How much does it weigh?
About 0.64 kilograms, light for a die grinder.