Built for precision production drilling and repetitive assembly operations, the Dotco 15LF083-38 Inline Drill combines a 0.4 HP pneumatic motor with a controlled 3,300 RPM free speed to provide excellent drilling accuracy in a variety of industrial materials. The reduced operating speed offers improved control and cutting performance when drilling larger holes or working with materials that benefit from lower spindle speeds, while the inline configuration keeps the tool centered with the workpiece for consistent results.
As a member of the Dotco 15LF Series, this drill features a 1/4" chuck, 1/4" maximum drilling capacity, composite housing, and rear exhaust. The lightweight composite body helps reduce fatigue during extended shifts, while the rear exhaust channels discharged air away from the operator and drilling area to improve visibility and help keep chips from circulating the work surface.
Type: Inline Drill | Series: 15LF Series | Model: 15LF083-38 | Power: 0.4 HP | Free Speed: 3,300 RPM | Chuck Size: 1/4" | Drilling Capacity: 1/4" | Housing: Composite | Exhaust: Rear
Features:
- 0.4 HP pneumatic motor delivers dependable performance for production drilling and assembly applications.
- 3,300 RPM free speed provides increased drilling control for materials and operations requiring slower cutting speeds.
- Inline configuration helps maintain straight spindle alignment for accurate hole placement.
- 1/4" chuck securely holds compatible drill bits for precision drilling applications.
- 1/4" maximum drilling capacity accommodates a wide range of industrial drilling tasks.
- Composite housing helps reduce overall tool weight without compromising everyday durability.
- Rear exhaust directs spent air away from the operator and finished workpiece.
Made in USA: 
Applications:
- Production drilling in manufacturing and assembly facilities.
- Precision drilling of steel, aluminum, composite materials, and fabricated components.
- Aerospace assembly and maintenance operations requiring controlled drilling speeds.
- Machine shops, maintenance departments, and industrial MRO applications.
- Fixture fabrication, equipment assembly, and general-purpose shop drilling.
FAQs:
- Q: Why would I choose a 3,300 RPM drill instead of a faster model?
A: A lower free speed provides greater drilling control and is often preferred when using larger drill bits or machining materials that require slower cutting speeds for improved hole quality. - Q: What is the maximum drilling capacity?
A: The 15LF083-38 is designed to drill holes up to 1/4 inch in diameter when paired with compatible drill bits and proper operating conditions. - Q: What advantages does the inline design provide?
A: The inline layout aligns the motor and spindle with the drilling axis, helping improve balance, accuracy, and control during repetitive production drilling. - Q: Why is rear exhaust beneficial?
A: Rear exhaust directs discharged air away from the drilling area, helping maintain better visibility and reducing airflow around the workpiece.
| SKU | Termination | Free Speed (rpm) | Exhaust | Weight | Weight (kg) | Length | Length (mm) |
|---|---|---|---|---|---|---|---|
| Lb | in | ||||||
| 15LF080-38 | 1/4“ Chuck | 28500 r/min | Rear | 0.9 | 0.41 kg | 6.3 | 160 mm |
| 15LF081-38 | 1/4“ Chuck | 5300 r/min | Rear | 1.32 | 0.60 kg | 8 | 203 mm |
| 15LF082-38 | 1/4“ Chuck | 4000 r/min | Rear | 1.32 | 0.60 kg | 8 | 203 mm |
| 15LF083-38 | 1/4“ Chuck | 3300 r/min | Rear | 1.32 | 0.60 kg | 8 | 203 mm |
| 15LF084-38 | 1/4“ Chuck | 2400 r/min | Rear | 1.32 | 0.60 kg | 8 | 203 mm |
| 15LF085-38 | 1/4“ Chuck | 1000 r/min | Rear | 1.32 | 0.60 kg | 8 | 203 mm |
| 15LF086-38 | 1/4“ Chuck | 750 r/min | Rear | 1.32 | 0.60 kg | 8 | 203 mm |
| 15LF087-38 | 1/4“ Chuck | 600 r/min | Rear | 1.98 | 0.90 kg | 8.6 | 218 mm |
Looking for more information about Dotco Drill? Click here to view the Catalog
Need help selecting the correct Dotco 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
