Ingersoll Rand QS70P3 Pneumatic Pulse Tool is designed for medium-torque production fastening applications where repeatable accuracy, fast cycle times, and reduced operator fatigue are essential. Featuring a shut-off clutch, 6,800 RPM free speed, a 11.1–23.6 ft-lbs torque range, and a 3/8" square drive, this pneumatic pulse tool delivers smooth, controlled fastening while minimizing torque reaction through its oil pulse mechanism. It is well suited for continuous industrial assembly operations requiring dependable fastening consistency.
The QS70P3 combines high operating speed with automatic shut-off functionality to help achieve accurate, repeatable torque while reducing the likelihood of over-tightening. Designed for repetitive manufacturing environments, this pulse tool is ideal for automotive assembly, industrial equipment production, appliance manufacturing, and other applications where controlled medium-torque fastening is critical.
Type: Pneumatic Pulse Tool | Model: QS70P3 | Clutch Type: Shut-Off | Free Speed: 6,800 RPM | Torque Range: 11.1–23.6 ft-lbs | Drive Size: 3/8" Square
Features:
- Oil pulse mechanism helps reduce torque reaction, improving operator comfort during repetitive fastening operations.
- Automatic shut-off clutch stops the tool when the preset torque is reached, promoting consistent fastening quality.
- 6,800 RPM free speed supports rapid fastening cycles for high-volume production environments.
- 11.1–23.6 ft-lbs torque range is suitable for controlled medium-torque assembly applications.
- 3/8-inch square drive accepts compatible industrial sockets for a wide variety of fastening tasks.
- Designed for continuous manufacturing operations requiring repeatable torque and dependable production performance.

Tech Tip: To increase tool performance, extend tool life and lessen repair costs use it with a Filter-Regulator-Lubricator (FRLs)
Made in USA: 
Applications:
- Automotive assembly and component manufacturing.
- Industrial machinery and equipment production.
- Appliance manufacturing and production assembly.
- General industrial manufacturing requiring medium-torque fastening.
- Assembly lines where reduced torque reaction and repeatable fastening improve productivity and product quality.
FAQs:
- Q: What is the purpose of the shut-off clutch?
A: The shut-off clutch automatically stops the tool after the preset torque is achieved, helping provide consistent fastening while reducing the possibility of over-tightening. - Q: What torque range does the QS70P3 provide?
A: The catalog confirms a fastening torque range of 11.1–23.6 ft-lbs. - Q: What drive size does this pulse tool use?
A: The QS70P3 features a 3/8-inch square drive for use with compatible industrial sockets. - Q: Why use a pneumatic pulse tool instead of a conventional impact wrench?
A: The oil pulse mechanism helps reduce torque reaction while delivering smooth, controlled, and repeatable fastening for production assembly applications. - Q: Does the catalog specify weight, air consumption, air inlet size, or operating pressure?
A: No. Those specifications were not confirmed in the provided source and have therefore been omitted.
| SKU | Fastener Size | Torque Range FT-LBS (NM) |
Free Speed RPM |
Weight LBS (KG) |
Overall Length IN (MM) |
Side To Center Distance IN (MM) |
Output Drive IN |
Air Consumption CFM |
|---|---|---|---|---|---|---|---|---|
| Pistol | ||||||||
| QS50P3 | M5 | 3 - 6 (4.5 - 8) | 4300 | 2.1 (0.95) | 6.5 (164) | 0.9 (23) | 3/8” Square Drive | 8.9 |
| QS50PQ1 | M5 | 3 - 6 (4.5 - 8) | 4300 | 2.1 (0.95) | 6.5 (164) | 0.9 (23) | 1/4” Quick-Change Hex Drive | 8.9 |
| QS60P3 | M6 | 5.1 - 11.4 (7 - 15.5) | 5300 | 2.4 (1.1) | 6.5 (164) | 0.9 (23) | 3/8” Square Drive | 12 |
| QS60PQ1 | M6 | 4.4 - 9.6 (6 - 13) | 5300 | 2.1 (1) | 6.5 (164) | 0.9 (23) | 1/4” Quick-Change Hex Drive | 12 |
| QS70P3 | M6 - M8 | 11.1 - 23.6 (15 - 32) | 6800 | 2.4 (1.1) | 7 (177) | 0.9 (23) | 3/8” Square Drive | 13 |
| QS70PQ1 | M6 - M8 | 9.6 - 20.7 (13 - 28) | 6800 | 2.4 (11) | 7 (177) | 0.9 (23) | 1/4” Quick-Change Hex Drive | 13 |
| QS80P3 | M8 | 22.1 - 40.6 (30 - 55) | 6800 | 2.4 (1.1) | 7.4 (187) | 1 (25) | 3/8” Square Drive | 16 |
| QS110P4 | M10 - M12 | 37 - 64 (50 - 85) | 5800 | 3.3 (1.51) | 7.6 (194) | 2.2 (57) | 1/2” Square Drive | 17.7 |
| QS120P4 | M12 | 52 - 85 (70 - 115) | 5400 | 3.9 (1.8) | 7.9 (201) | 2.4 (62) | 1/2” Square Drive | 18.4 |
| QS140P4 | M14 | 81 - 110 (110 - 150) | 5200 | 4.6 (2.1) | 8.4 (214) | 2.6 (65) | 1/2” Square Drive | 25 |
| QS150P6 | M16 | 103 - 155 (140 - 210) | 4400 | 6.5 (3) | 9.3 (237) | 1.5 (39) | 3/4” Square Drive | 25 |
Looking for more information about Ingersoll Rand Pulse Tool? Click here to view the Catalog
For help choosing the correct Ingersoll Rand Pulse Tools for your application, 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
