Built for high-volume assembly lines and precision fastening operations, the Ingersoll Rand QA2739D Air Production Angle Drill combines a compact small angle head, 2,700 RPM free speed, and 20 in-lb maximum torque to provide controlled drilling and fastening in confined workspaces. Its 90-degree angle head (allowing the tool to reach around obstructions and into tight assemblies where straight drills cannot) makes it well suited for manufacturing environments requiring accuracy, repeatability, and operator control.
As part of Ingersoll Rand's Q2 Series production drilling tools, the QA2739D is designed to deliver dependable pneumatic performance for repetitive industrial applications. The lightweight angle configuration improves access inside equipment housings, cabinets, fixtures, and structural assemblies while helping reduce operator fatigue during extended production shifts. Its combination of compact size, controlled torque output, and high rotational speed makes it suitable for light-duty drilling and precision assembly tasks across a variety of manufacturing industries.
Type: Air Production Angle Drill | Series: Q2 Series | Model: QA2739D | Head Configuration: Small Angle Head | Maximum Torque: 20 in-lb | Free Speed: 2,700 RPM | Power Source: Pneumatic
Features:
- Compact small angle head improves access inside confined assemblies and restricted work areas.
- 2,700 RPM free speed provides efficient drilling and light-duty fastening in production environments.
- Maximum torque of 20 in-lb supports controlled drilling and precision assembly applications.
- 90-degree angle configuration allows operators to work around obstructions where inline drills cannot reach.
- Pneumatic motor delivers consistent performance for repetitive manufacturing operations.
- Designed for production environments requiring dependable speed, repeatability, and operator control.
- Lightweight configuration helps reduce fatigue during extended assembly shifts.
- Suitable for integration into industrial manufacturing, fabrication, and maintenance workflows.

Tech Tip: To increase tool performance, extend tool life and lessen repair costs use it with a Filter-Regulator-Lubricator (FRLs)
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Applications:
- Aircraft, aerospace, and transportation assembly requiring drilling in confined structural areas.
- Manufacturing production lines performing repetitive drilling and light assembly operations.
- Metal fabrication where limited clearance prevents the use of conventional inline drills.
- Machinery, enclosure, and equipment assembly requiring precise hole preparation.
- Industrial maintenance departments performing repair and component installation in restricted spaces.
FAQs:
- Q: What is the advantage of a small angle head drill?
A: The compact 90-degree head allows the drill to reach confined locations where a standard straight drill cannot operate, making it ideal for assembly work inside equipment and structural frames. - Q: Is the QA2739D intended for production use?
A: Yes. It is part of Ingersoll Rand's Q2 Series production drilling tools, which are intended for repetitive industrial drilling and light assembly applications. - Q: What does the 2,700 RPM free speed provide?
A: The high free speed enables efficient drilling and improved productivity when working with appropriately sized drill bits and materials. - Q: Is this drill suitable for heavy-duty drilling?
A: No. With a maximum torque rating of 20 in-lb, the QA2739D is intended for precision drilling and light-duty production work rather than high-torque drilling applications.
| SKU | Torque | Free Speed | Weight | Overall Length | Max. Drill Diameter | Head Diameter / Width | Head Height | Air Consumption |
|---|---|---|---|---|---|---|---|---|
| in-lbs (Nm) | rpm | lbs (kg) | in (mm) | in (mm) | in (mm) | in (mm) | cfm (L/Min) | |
| ↻LEVER START (90° CHUCK) | ||||||||
| QA2719D | 19 (2.2) | 2,700 | 2.07 (0.94) | 9.35" (238) | 1/4" (6) | 3.0" (76) | 0.54" (13.6) | 16 (450) |
| QA2119D | 24 (2.8) | 2,100 | 2.07 (0.94) | 9.35" (238) | 1/4" (6) | 3.0" (76) | 0.54" (13.6) | 16 (450) |
| QA1219D | 43 (4.9) | 1,270 | 2.07 (0.94) | 9.35" (238) | 1/4" (6) | 3.0" (76) | 0.54" (13.6) | 16 (450) |
| ↻LEVER START (90° SMALL ANGLE HEAD) | ||||||||
| QA3559D | 16 (1.8) | 3,500 | 1.4 (0.6) | 8.7" (221) | 1/4"-28* | 1.1" (27) | 0.4" (10) | 16 (450) |
| QA2739D | 20 (2.3) | 2,700 | 1.4 (0.6) | 8.7" (221) | 3/16"** | 1.1" (27) | 0.4" (10) | 16 (450) |
| QA2759D | 20 (2.3) | 2,700 | 1.4 (0.6) | 8.7" (221) | 1/4"-28* | 1.1" (27) | 0.4" (10) | 16 (450) |
| QA1739D | 32 (3.6) | 1,750 | 1.4 (0.6) | 8.7" (221) | 3/16"** | 1.1" (27) | 0.4" (10) | 16 (450) |
| QA1239D | 39 (4.5) | 1,270 | 1.4 (0.6) | 8.7" (221) | 3/16"** | 1.1" (27) | 0.4" (10) | 16 (450) |
| QA0859D | 67 (7.6) | 850 | 1.4 (0.6) | 8.7" (221) | 1/4"-28* | 1.1" (27) | 0.4" (10) | 16 (450) |
| QA0539D | 110 (12.5) | 500 | 1.4 (0.6) | 8.7" (221) | 3/16"*** | 1.1" (27) | 0.4" (10) | 16 (450) |
| QA0579D | 110 (12.5) | 500 | 1.4 (0.6) | 8.7" (221) | 3/8"-24*** | 1.1" (27) | 0.4" (10) | 16 (450) |
| QA0559D | 110 (12.5) | 500 | 1.4 (0.6) | 8.7" (221) | 1/4"-28* | 1.1" (27) | 0.4" (10) | 16 (450) |
| ↻LEVER START (45° SMALL ANGLE HEAD) | ||||||||
| QA2754D | 17 (1.9) | 2,700 | 1.47 (0.67) | 10.55" (268) | 1/4"-28* | 1.3" (34) | 0.3" (8.3) | 16 (450) |
| QA0854D | 57 (6.4) | 850 | 1.47 (0.67) | 10.55" (268) | 1/4"-28* | 1.3" (34) | 0.3" (8.3) | 16 (450) |
| ↻LEVER START (90° X 90° SMALL ANGLE HEAD) | ||||||||
| QA3555D | 14 (1.6) | 3,500 | 1.6 (0.73) | 9.03" (229) | 1/4"-28* | 1.1" (27) | 0.4" (9.3) | 16 (450) |
| QA2755D | 19 (2.1) | 2,700 | 1.6 (0.73) | 9.03" (229) | 1/4"-28* | 1.1" (27) | 0.4" (9.3) | 16 (450) |
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- Type
- Angle Drill
- Power (hp)
- 0.28
- Actuation
- Lever Start
- Torque (in-lbs)
- 20
- Torque (Nm)
- 2.3
- RPM
- 2700
- Length (in.)
- 8.7
- Angle Head Height (in.)
- 1.1
- Side to Center (in.)
- 0.4
- Sound Level (dBA)
- 75
- Head Style
- 90° Small Angle Head
- Air Inlet
- 1/4" NPTF
- Air Consumption (CFM)
- 16
- Bit Holder Capacity (in.)
- 3/16
- Min Hose Size (in.)
- 1/4
