For production drilling that calls for slower spindle rotation and higher available turning force, the Ingersoll Rand QP052D Pistol Grip Air Production Drill pairs a 0.25 HP pneumatic motor with 500 RPM free speed and an 86.4 in-lbs torque range. This low-speed configuration helps the tool maintain rotation under greater cutting loads, making it a practical choice for repetitive drilling operations where control and torque matter more than rapid cycle speed. The trigger-start control allows the operator to position the drill before activating the spindle.
The Ingersoll Rand QP052D uses a pistol-grip body for manual drilling at assembly stations, fabrication benches, and manufacturing work cells. Its 500 RPM output provides the highest torque among the supplied QP drill configurations, supporting compatible larger-diameter tooling and materials that require lower cutting speed. Actual drilling capacity depends on the chuck, bit diameter and geometry, workpiece material, feed pressure, and available compressed-air supply, so the complete setup should be matched to the production process.
Type: Pistol Grip Air Production Drill | Model: QP052D | Configuration: Pistol Grip | Motor Power: 0.25 HP | Free Speed: 500 RPM | Torque Range: 86.4 in-lbs | Start Type: Trigger-Start
Features:
- 0.25 HP pneumatic motor supplies rotational power for repetitive production drilling and assembly work.
- 500 RPM free speed supports controlled cutting where lower spindle speed is preferred.
- 86.4 in-lbs torque range provides increased turning force for drilling tasks that place greater load on the tool.
- Trigger-start control allows the operator to align the drill with the workpiece before activating rotation.
- Pistol-grip configuration supports controlled manual handling during repeated drilling cycles.
- Low-speed, higher-torque setup offers an alternative to faster QP drills for compatible tooling, hole sizes, and materials.
- Air-powered operation supports regular use at production stations supplied with clean, regulated compressed air.
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:
- Production assembly — drilling components and subassemblies where slower spindle speed and higher torque match the process requirements.
- Metal fabrication — preparing brackets, panels, frames, and other compatible workpieces for hardware and assembly.
- Equipment manufacturing — performing repeated drilling operations on machinery components and fabricated parts.
- Industrial maintenance and MRO — drilling during equipment installation, machinery repair, and component replacement.
- General shop production — handling compatible drilling tasks where 500 RPM and 86.4 in-lbs of torque suit the material and cutting tool.
FAQs:
- Q: What type of drilling work is the Ingersoll Rand QP052D suited for?
A: The QP052D is suited to repetitive production drilling where lower spindle speed and higher available torque are required. Final suitability depends on the chuck, hole diameter, cutting tool, material, and feed conditions. - Q: How does the QP052D compare with faster QP production drills?
A: The QP052D operates at 500 RPM and provides an 86.4 in-lbs torque range. Faster QP models provide higher spindle speed but less available torque, so the QP052D is the better fit when turning force and controlled cutting speed are the priority. - Q: What does trigger-start mean?
A: Trigger-start means the operator activates and stops the pneumatic motor using a trigger on the pistol-grip handle. This allows the drill to be positioned on the workpiece before rotation begins. - Q: Does the 86.4 in-lbs torque range determine the maximum drill size?
A: No. Maximum drilling capacity also depends on chuck size, drill-bit diameter and geometry, workpiece material, feed pressure, and manufacturer application limits. - Q: What should be checked before connecting the QP052D to an air system?
A: Verify the specified operating pressure, airflow, air inlet size, and minimum hose diameter. The compressor, regulator, fittings, and hose must maintain the required air supply while the drill is operating under load.
Available Variations and Specifications
| Model | Max Torque in-lbs (Nm) |
RPM | Weight lbs (kg) |
Length in (mm) |
Max Drill Size in (mm) |
Side to Center in (mm) |
Air Consumption CFM (L/min) |
|---|---|---|---|---|---|---|---|
| Trigger Start | |||||||
| QP511LD | 9.7 (1.1) | 5,100 | 1.4 (0.7) | 6.7" (171) | 1/4" (6) | 0.6" (15) | 16 (450) |
| QP381D | 13.3 (1.5) | 3,800 | 1.5 (0.7) | 7.2" (184) | 1/4" (6) | 0.6" (15) | 16 (450) |
| QP301LD | 15.9 (1.8) | 3,000 | 1.4 (0.7) | 6.7" (171) | 1/4" (6) | 0.6" (15) | 16 (450) |
| QP302LD | 15.9 (1.8) | 3,000 | 1.7 (0.8) | 6.7" (171) | 3/8" (10) | 0.7" (18) | 16 (450) |
| QP201D | 24.8 (2.8) | 2,000 | 1.5 (0.7) | 7.2" (184) | 1/4" (6) | 0.6" (15) | 16 (450) |
| QP202D | 24.8 (2.8) | 2,000 | 1.8 (0.8) | 7.2" (184) | 3/8" (10) | 0.7" (18) | 16 (450) |
| QP151D | 30.1 (3.4) | 1,500 | 1.5 (0.7) | 7.2" (184) | 1/4" (6) | 0.6" (15) | 16 (450) |
| QP152D | 30.1 (3.4) | 1,500 | 1.8 (0.8) | 7.2" (184) | 3/8" (10) | 0.7" (18) | 16 (450) |
| QP091D | 51.3 (5.8) | 900 | 1.5 (0.7) | 7.2" (184) | 1/4" (6) | 0.6" (15) | 16 (450) |
| QP051D | 86.4 (9.8) | 500 | 1.5 (0.7) | 7.2" (184) | 1/4" (6) | 0.6" (15) | 16 (450) |
| QP052D | 86.4 (9.8) | 500 | 1.8 (0.8) | 7.2" (184) | 3/8" (10) | 0.7" (18) | 16 (450) |
Looking for more information about the Ingersoll Rand Air Drill? Click here to view the Catalog
For help choosing the correct Ingersoll Rand Air Drills 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

