Ingersoll Rand QS70PQ1 Pneumatic Pulse Tool is engineered for medium-torque production fastening applications that demand repeatable torque, fast bit changes, and efficient assembly performance. Equipped with a shut-off clutch, 6,800 RPM free speed, a 9.6–20.7 ft-lbs torque range, and a 1/4" quick change drive, this pneumatic pulse tool delivers smooth, controlled fastening while helping minimize torque reaction through its oil pulse mechanism. The quick change drive allows operators to replace compatible bits quickly, helping maximize productivity in high-volume manufacturing environments.
The QS70PQ1 combines automatic shut-off functionality with high operating speed to provide accurate, repeatable fastening while reducing the likelihood of over-tightening. Designed for continuous industrial assembly operations, it is well suited for automotive component production, electronics manufacturing, appliance assembly, and other applications where rapid bit changes and dependable torque control are essential.
Type: Pneumatic Pulse Tool | Model: QS70PQ1 | Clutch Type: Shut-Off | Free Speed: 6,800 RPM | Torque Range: 9.6–20.7 ft-lbs | Drive Type: 1/4" Quick Change
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, supporting consistent fastening quality.
- 1/4-inch quick change drive enables rapid bit replacement to help minimize production interruptions.
- 6,800 RPM free speed supports fast cycle times for high-volume manufacturing applications.
- 9.6–20.7 ft-lbs torque range is suitable for controlled medium-torque assembly operations.
- Designed for production environments where repeatable torque and efficient bit changes contribute to improved assembly productivity.

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 component and subsystem assembly.
- Electronics and electrical equipment manufacturing.
- Appliance production and light industrial assembly.
- Production lines requiring frequent bit changes between fastening operations.
- Medium-torque assembly applications where reduced torque reaction and repeatable fastening are important.
FAQs:
- Q: What is the benefit of the 1/4-inch quick change drive?
A: It allows compatible bits to be replaced quickly without additional tools, helping improve productivity during repetitive assembly operations. - Q: What torque range does the QS70PQ1 provide?
A: The catalog confirms a fastening torque range of 9.6–20.7 ft-lbs. - Q: What does the shut-off clutch do?
A: The shut-off clutch automatically stops the tool once the preset torque is reached, helping improve fastening consistency while reducing the chance of over-tightening. - Q: Why choose a pneumatic pulse tool with a quick change drive?
A: It combines reduced torque reaction with rapid bit replacement, making it well suited for production environments that require frequent tooling changes. - 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
