Ingersoll/Rand
Ingersoll/Rand 5108MAX Air Die Grinder Straight 25000 RPM 0.4 HP 25 CFM
Straight air die grinder runs at 25,000 RPM with 0.4 hp and 25 CFM for industrial grinding tasks
- TypeGrinders
- 4 hp motor delivers high-speed grinding at 25,000 RPM
- 25 CFM at full load sustains power through tough jobs
- Composite handle reduces vibration during extended use
- Rear exhaust directs air away from the workpiece
- Includes three wrenches, 6 mm collet and piped-away exhaust kit
Air Die Grinder Specifications
The Ingersoll/Rand 5108MAX is a straight air die grinder built for industrial duty. It runs at a free speed of 25,000 RPM with a 0.4 HP motor and delivers 25.0 CFM at full load. The composite handle and rear exhaust direct airflow away from the work area.
Ideal Users and Limitations
This tool suits technicians who need a straight grinder for high-speed deburring, porting or finishing with a 1/4 inch collet. It is not for buyers who want variable speed control or a right-angle head for tight access. The 3/8 inch minimum hose and 90 psi requirement also rule out low-pressure or small-compressor setups.
Decisive Specification
The 25,000 RPM free speed determines whether this grinder matches the cutting speed your abrasives and materials demand. Lower-speed tasks or precision work needing adjustable RPM will require a different tool.
Highlights
- 4 hp motor delivers high-speed grinding at 25,000 RPM
- 25 CFM at full load sustains power through tough jobs
- Composite handle reduces vibration during extended use
- Rear exhaust directs air away from the workpiece
- Includes three wrenches, 6 mm collet and piped-away exhaust kit
Specifications
| Type | Grinders |
|---|---|
| Brand | Ingersoll-Rand |
| Model | 5108MAX |
Questions about this item
How long can the 5108MAX run at 25,000 RPM before the 25.0 CFM demand becomes the limiting factor?
The tool draws 25.0 CFM at full load and averages 6.0 CFM over a 15 second run time, so sustained high-speed use is limited by the compressor's ability to deliver 25.0 CFM continuously.
What are the noise, heat and power characteristics when the 5108MAX operates all day at 90 psi?
At 90 psi the grinder consumes 25.0 CFM at full load with a 6.0 CFM average over 15 seconds; rear exhaust directs airflow away from the operator while the composite handle reduces vibration and heat transfer during extended use.
Which compressor fittings and hose must I already own to connect the 1/4 in NPT air inlet on the 5108MAX?
You need a compressor capable of 90 psi and 25.0 CFM, a minimum 3/8 in hose, and a 1/4 in NPT connector to mate with the tool's air inlet.
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