Designed for professional grinding, deburring, blending, and finishing applications, the Ingersoll Rand 5108MAX Max Series Air Straight Die Grinder delivers dependable performance with a 0.4 HP motor, 25,000 RPM free speed, and a 1/4-inch collet for compatibility with a wide range of grinding and abrasive accessories. Its straight-body configuration provides direct access to the work surface, making it a versatile pneumatic tool for automotive repair, fabrication, maintenance, and industrial material preparation tasks.
Part of the Ingersoll Rand MAX Series die grinder lineup, the 5108MAX features a rear exhaust design that helps direct airflow away from the operator and work area. The 0.4 HP motor provides efficient material removal capability, while the compact straight design allows technicians to maintain control during detailed grinding and finishing operations.
Type: Pneumatic Straight Die Grinder | Series: MAX Series | Model: 5108MAX | Motor Power: 0.4 HP | Free Speed: 25,000 RPM | Collet Size: 1/4" | Exhaust: Rear Exhaust | Configuration: Straight
Features:
- Straight-body design provides direct access for detailed grinding and finishing operations.
- 0.4 HP motor delivers dependable power for material removal, blending, and surface preparation.
- 25,000 RPM free speed supports efficient grinding and finishing performance.
- 1/4-inch collet accepts commonly used grinding stones, carbide burrs, and abrasive accessories.
- Rear exhaust design directs airflow away from the operator and work surface.
- MAX Series construction supports professional maintenance, fabrication, and industrial applications.
Applications:
- Deburring machined components and removing sharp edges after manufacturing operations.
- Grinding and blending welds in fabrication and metalworking environments.
- Porting and smoothing surfaces in automotive and mechanical repair applications.
- Preparing metal surfaces before coating, finishing, or assembly.
- General industrial maintenance requiring a compact straight pneumatic grinder.
FAQs:
- Q: What accessories can be used with the 5108MAX?
A: The 5108MAX uses a 1/4-inch collet and accepts compatible grinding, polishing, and abrasive accessories designed for that size. - Q: What is the benefit of a straight die grinder configuration?
A: A straight configuration provides direct alignment with the work surface, making it useful for detailed grinding, polishing, and finishing applications. - Q: What applications is the 5108MAX suited for?
A: It is designed for grinding, deburring, blending, polishing, and surface preparation tasks in automotive, fabrication, and industrial environments. - Q: Why is rear exhaust useful on this grinder?
A: Rear exhaust helps direct discharged air away from the grinding area and operator during use.

| SKU | Configuration | Power hp (kW) | Free Speed rpm | Lever Position | Weight lb (kg) | Length in (mm) | Ave. Air Consumption | Sound dB(A) | Vibration (m/s2) |
|---|---|---|---|---|---|---|---|---|---|
| 5102MAX | Angle | 0.4 (0.29) | 20000 | Bottom | 1.4 (0.64) | 7.0 (179) | 170 | 84.1 / 95.1 | 3.3 |
| 5104MAX | Angle | 0.4 (0.29) | 12000 | Bottom | 1.4 (0.64) | 7.0 (179) | 170 | 85.6 / 96.6 | 4 |
| 5106MAX | Straight | 0.4 (0.29) | 35000 | Bottom | 1.0 (0.46) | 6.6 (167) | 170 | 82.6 / 93.6 | 2.6 |
| 5107MAX | Straight | 0.4 (0.29) | 30000 | Bottom | 1.0 (0.46) | 6.6 (167) | 170 | 81.6 / 92.6 | 3.5 |
| 5108MAX | Straight | 0.4 (0.29) | 25000 | Bottom | 1.0 (0.46) | 6.6 (167) | 170 | 83.3 / 94.3 | 1.8 |
| 5208MAX | Ext Straight | 0.4 (0.29) | 25000 | Bottom | 1.4 (0.64) | 9.6 (244) | 170 | 85.5 / 86.5 | 2.98 |
| 5103MAX-24 | Angle | 0.4 (0.29) | 20000 | Top | 1.4 (0.64) | 7.0 (178) | 170 | 84.1 / 95.1 | 3.3 |
| 5109MAX-24 | Straight | 0.3 (0.29) | 20000 | Top | 1.1 (0.5) | 6.6 (168) | 170 | 83.3 / 94.3 | 1.8 |
Looking for more information about the Ingersoll Rand Grinder? Click here to view the Catalog
For help choosing the correct Ingersoll Rand Grinders, please call (800) 608-5210 or email info@intlairtool.com
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
