Ingersoll Rand 326 Air Cut-Off Tool provides high-speed cutting performance in a compact pneumatic configuration. Operating at a 20,000 RPM maximum free speed, this tool accommodates a 2-7/8-inch Type 41 cut-off wheel with a maximum wheel thickness of 1/8 inch. Type 41 refers to a flat cut-off wheel used for cutting through suitable materials. The tool is particularly useful for removing mufflers, cutting tailpipes, and separating metal components during vehicle maintenance. Its adjustable wheel guard allows operators to change the guard position to suit the cutting operation, while the tool's configuration supports cutting in either direction.
The Ingersoll Rand 326 incorporates a spring-loaded lock-out lever that helps prevent accidental throttle activation. The latch automatically resets whenever the throttle lever is released, adding protection during handling and repositioning. With an 8.88-inch overall length, 4.3-inch height, and 2.3 lbs tool weight, the cut-off tool provides convenient access around exhaust components, vehicle underbodies, and workshop fixtures. Its pneumatic motor operates with a 1/4-inch NPTF air inlet and a 3/8-inch minimum air hose. The tool requires 25 CFM air consumption at load and has a manufacturer-listed 10 CFM average air consumption, providing important information for selecting a suitable compressed-air supply.
Type: Pneumatic Air Cut-Off Tool | Model: 326 | Maximum Free Speed: 20,000 RPM | Wheel Type: Type 41 | Wheel Diameter: 2-7/8 in. | Maximum Wheel Thickness: 1/8 in. | Tool Weight: 2.3 lbs | Overall Length: 8.88 in. | Height: 4.3 in. | Sound Pressure: 94.3 dBA | Sound Power: 107.3 dBA | Air Consumption at Load: 25 CFM | Average Air Consumption: 10 CFM | Air Inlet: 1/4 in. NPTF | Minimum Hose Size: 3/8 in.
Features:
- 20,000 RPM maximum free speed supports cutting through compatible metal, plastic, fiberglass, and composite materials using the appropriate abrasive wheel.
- 2-7/8-inch Type 41 wheel capacity provides a compact cutting arrangement for exhaust service, sheet metal work, and component removal.
- Quickly adjustable wheel guard allows repositioning to suit different cutting angles and working positions.
- Bidirectional cutting capability provides flexibility when approaching workpieces from different directions.
- Spring-loaded lock-out lever helps prevent accidental throttle operation during handling.
- Automatic latch reset engages the throttle lock-out system each time the lever is released.
- Compact 8.88-inch overall length and 2.3 lbs tool weight support maneuverability around vehicle components and confined work areas.
- 1/4-inch NPTF air inlet and 3/8-inch minimum hose size provide defined air connection requirements for workshop compressed-air systems.

Tech Tip: To increase tool performance, extend tool life and lessen repair cost use it with a Filter-Regulator-Lubricator (Click Here To Shop FRLs)
Applications:
- Automotive exhaust repair: Cutting mufflers, tailpipes, and exhaust tubing during removal and replacement.
- Vehicle maintenance workshops: Separating suitable metal components and cutting damaged sections during repair operations.
- Auto body repair: Cutting sheet metal and trimming metal sections with appropriately rated cut-off wheels.
- Sheet metal fabrication: Making cuts in compatible metal stock during workshop fabrication and repair tasks.
- General maintenance: Cutting compatible plastic, fiberglass, composite, and metal materials using suitable abrasive accessories.
FAQs:
- Q: What size cutting wheel does the Ingersoll Rand 326 use?
A: The 326 uses a 2-7/8-inch Type 41 cut-off wheel with a maximum thickness of 1/8 inch. The wheel must be suitable for the material being cut and rated for at least 20,000 RPM. - Q: Can the Ingersoll Rand 326 cut automotive exhaust pipes?
A: Yes. The tool is specifically suited to exhaust service, including cutting mufflers and tailpipes during removal and replacement. Select the appropriate cut-off wheel for the exhaust material. - Q: What are the air consumption requirements for the 326 cut-off tool?
A: The manufacturer lists 25 CFM air consumption at load and 10 CFM average air consumption on its current product specifications page. Compressor and air-line selection should account for the tool's working airflow demand. - Q: How does the lock-out lever improve operational safety?
A: The spring-loaded latch helps prevent unintended throttle activation. It automatically resets when the throttle lever is released, requiring the lockout mechanism to be disengaged before the tool can operate again. - Q: Can the Ingersoll Rand 326 cut materials other than metal?
A: Yes. Ingersoll Rand identifies plastics, fiberglass, composites, and metals as intended cutting materials. Always use an appropriate cut-off wheel and follow the manufacturer's safety instructions for the material being processed.
| SKU | Rated Power hp (kW) |
Free Speed rpm |
Output | Weight lb (kg) |
Length in (mm) |
Average Air Consumption cfm (L/min) |
Air Consumption @ Load cfm (L/min) |
Sound Pressure / Power dBA |
Air Inlet NPTF in |
Min Hose Size in (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| 3102 | 0.33 (0.25) | 20,000 | 1/4" Collet | 1.27 (.58) | 6.75" (171) | 3 (85) | 18 (510) | 90 / 101 | 1/4" | 3/8" (10) |
| 3108 | 0.33 (0.25) | 25,000 | 1/4" Collet | 1.27 (.58) | 6.75" (171) | 3 (85) | 18 (510) | 92 / 103 | 1/4" | 3/8" (10) |
| 326 | N/A | 20,000 | N/A | 2.3 (1.04) | 8.88" (226) | 10 (283) | 25 (708) | 94.3 / 107.3 | 1/4" | 3/8" (10) |
| 345MAX | 0.88 (0.66) | 12,000 | 5/8" - 11 Thread | 3.44 (1.56) | 9.6" (244) | 10 (283) | 41 (1,160) | 79.6 / 90.6 | 1/4" | 3/8" (10) |
| 3445MAX | 0.88 (0.66) | 12,000 | 5/8" - 11 Thread | 3.37 (1.53) | 9.6" (244) | 10 (283) | 41 (1,160) | 79.6 / 90.6 | 1/4" | 3/8" (10) |
For help choosing the correct Ingersoll Rand Air Cut-Off Tools for your application, please call (800) 608-5210 or email info@intlairtool.com
- Type
- Air Cut-Off Tool
- RPM
- 20000
- Wheel Type
- Type 41
- Wheel Size (in.)
- 2-7/8
- Wheel Diameter (mm)
- 73
- Max Wheel Thickness (in.)
- 1/8
- Max Wheel Thickness (mm)
- 3.2
- Sound Pressure (dbA)
- 94.3
- Air Consumption @ Load (CFM)
- 25
- Air Consumption @ Load (l/mn)
- 708
- Average Air Consumption (CFM)
- 10
- Average Air Consumption (l/mn)
- 283
- Air Inlet
- 1/4" NPTF
- Min Hose Size (in.)
- 3/8
- Min Hose Size (mm)
- 10
