Ingersoll Rand 7846-E Pneumatic Drill is a versatile industrial drill engineered for demanding production, maintenance, and fabrication applications. As part of the 7800 Series, it combines a 0.70 HP air motor, 2,400 RPM free speed, and 90 in-lbs maximum torque to provide an excellent balance of drilling speed and power. The trigger-start throttle offers responsive speed control, allowing operators to accurately position holes while maintaining comfortable one-handed operation.
Designed for continuous-duty industrial use, the 7846-E delivers reliable pneumatic performance for drilling a variety of materials in manufacturing, assembly, aerospace, metalworking, and maintenance environments. Its robust construction and efficient power-to-weight design make it a dependable choice for professionals who require consistent drilling performance throughout extended production shifts.
Type: Pneumatic Drill | Series: 7800 Series | Power: 0.70 HP | Free Speed: 2,400 RPM | Maximum Torque: 90 in-lbs | Throttle: Trigger-Start
Features:
- 0.70 HP pneumatic motor delivers dependable power for continuous-duty industrial drilling applications.
- 2,400 RPM free speed provides an effective balance of drilling speed and control.
- 90 in-lbs maximum torque supports drilling operations requiring consistent power delivery.
- Trigger-start throttle allows convenient one-handed operation with responsive speed control.
- Designed for repetitive production and maintenance drilling applications.
- Pneumatic operation helps eliminate concerns associated with electric motor overheating in continuous-duty environments.
- Part of the Ingersoll Rand 7800 Series of industrial pneumatic drills.
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:
- Industrial production and assembly drilling.
- Aerospace manufacturing and maintenance operations.
- Metal fabrication and general machining applications.
- Plant maintenance and repair operations.
- Manufacturing environments requiring reliable pneumatic drilling performance.
FAQs:
- Q: What is the advantage of the trigger-start throttle?
A: The trigger-start design provides responsive speed control and allows the operator to start and regulate drilling speed with one hand for improved control. - Q: What types of applications is the 7846-E designed for?
A: It is intended for industrial production, aerospace manufacturing, fabrication, maintenance, and general drilling applications requiring dependable pneumatic performance. - Q: Why does this drill operate at 2,400 RPM?
A: The 2,400 RPM free speed offers a balanced combination of drilling productivity and control for a wide variety of industrial drilling tasks. - Q: What benefit does the 0.70 HP motor provide?
A: The 0.70 HP air motor delivers consistent pneumatic power suitable for continuous-duty industrial drilling applications.
| SKU | Max Torque | Free Speed | Weight | Length | Max Drill | Side to Center | Air Consumption |
|---|---|---|---|---|---|---|---|
| in-lbs (Nm) | rpm | lbs (kg) | in (mm) | in (mm) | in (mm) | cfm (L/min) | |
| TRIGGER START | |||||||
| 7845-E | 48 (5.4) | 4,500 | 3.9 (1.8) | 8.3" (210) | 3/8" (10) | 1.0" (25) | 31 (840) |
| 7846-E | 90 (10) | 2,400 | 3.9 (1.8) | 8.3" (210) | 3/8" (10) | 1.0" (25) | 31 (840) |
| 7847-E | 192 (22) | 1,100 | 5.4 (2.4) | 10.5" (267) | 1/2" (13) | 1.0" (25) | 31 (840) |
| 7848-E | 354 (40) | 600 | 5.4 (2.4) | 10.5" (267) | 1/2" (13) | 1.0" (25) | 31 (840) |
| 7849-E | 654 (74) | 350 | 5.4 (2.4) | 10.5" (267) | 1/2" (13) | 1.0" (25) | 31 (840) |
Looking for more information about the Ingersoll Rand Drill? Click here to view the Catalog
For help choosing the correct Ingersoll Rand Drills for your application, please call (800) 608-5210 or email info@intlairtool.com
- Type
- Drill
- Power (hp)
- 0.70
- Actuation
- Trigger Start
- Max Torque (Nm)
- 10
- Max Torque (in-lbs)
- 90
- RPM
- 2400
- Length (in.)
- 8.3
- Bit Holder Capacity (in.)
- 3/8
- Side to Center (in.)
- 1.0
- Sound Level (dbA)
- 88
- Air Consumption (CFM)
- 31
- Min Hose Size (in.)
- 5/16
- Air Inlet
- 1/4" NPT
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