Built for controlled drilling in production, maintenance, and fabrication environments, the Dotco 15LF086-38 Inline Drill delivers dependable pneumatic performance with a 0.4 HP motor and a 750 RPM free speed. The lower spindle speed provides greater drilling control and improved torque characteristics for larger drill bits and materials that require slower cutting speeds, while the inline design helps maintain accurate tool alignment throughout repetitive drilling operations.
Part of the Dotco 15LF Series, this drill features a 1/4" chuck, 1/4" maximum drill diameter capacity, a lightweight composite housing, and rear exhaust. The composite body helps reduce operator fatigue during extended use, while the rear exhaust directs spent air away from the work surface to improve visibility and help keep chips away from the drilling area.
Type: Inline Drill | Series: 15LF Series | Model: 15LF086-38 | Power: 0.4 HP | Free Speed: 750 RPM | Chuck Size: 1/4" | Drill Capacity: 1/4" | Housing: Composite | Exhaust: Rear
Features:
- 0.4 HP pneumatic motor provides consistent power for industrial drilling and assembly operations.
- 750 RPM free speed offers enhanced control for applications requiring slower spindle speeds and higher drilling torque.
- Inline configuration promotes straight drilling alignment and improved hole accuracy.
- 1/4" chuck securely grips compatible drill bits for dependable production performance.
- 1/4" maximum drilling capacity accommodates a variety of precision drilling applications.
- Composite housing reduces tool weight while maintaining durability for daily industrial use.
- Rear exhaust directs discharged air away from the operator and workpiece for improved visibility.
Made in USA: 
Applications:
- Low-speed drilling in steel, aluminum, composite materials, and fabricated components.
- Production assembly lines requiring consistent hole quality and controlled drilling speeds.
- Maintenance, repair, and overhaul operations where additional drilling control is beneficial.
- Machine shops, metal fabrication facilities, and industrial manufacturing environments.
- Fixture fabrication, equipment assembly, and general-purpose industrial drilling.
FAQs:
- Q: Why is a 750 RPM drill a good choice for some applications?
A: Lower operating speeds provide better drilling control and are often preferred when working with larger drill bits or materials that require reduced cutting speeds for improved hole quality and tool life. - Q: What size drill bits can this model accommodate?
A: The 15LF086-38 features a 1/4-inch chuck and is designed for drilling applications up to a maximum hole diameter of 1/4 inch using compatible drill bits. - Q: What advantages does the inline design provide?
A: The inline configuration keeps the spindle aligned with the tool body, helping improve balance, drilling accuracy, and control during repetitive production work. - Q: How does the rear exhaust improve operation?
A: Rear exhaust directs spent air away from the drilling area, helping maintain a clearer view of the workpiece while minimizing air disturbance around chips and debris.
| 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
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