Built for slow-speed drilling where control matters more than fast run-down, the Dotco 15LS287-62 Right Angle Pneumatic Drill combines a 0.6 HP motor with a 500 RPM free speed for controlled drilling, countersinking, and spot-facing in confined areas. The 15LS Series right angle head reaches around fixtures, brackets, housings, and structural obstructions where a standard inline or pistol drill may not fit.
This light duty head model uses a composite housing to reduce handling weight during repetitive work, while rear exhaust directs discharged air away from the operator and work surface. Its lower speed range is useful for larger hole preparation, controlled feed applications, and materials where excessive RPM can reduce tool control or finish quality.
Type: Right Angle Pneumatic Drill | Series: 15LS Series | Head Type: Light Duty | Power: 0.6 HP | Free Speed: 500 RPM | Housing: Composite | Exhaust: Rear
Features:
- 500 RPM free speed provides controlled rotation for lower-speed drilling and countersinking tasks.
- 0.6 HP pneumatic motor supports steady cutting action in repetitive production and maintenance work.
- Right angle head improves access inside assemblies, around tooling, and near structural obstructions.
- Light duty head configuration supports compact access for precision drilling applications.
- Composite housing helps reduce tool weight during extended operation.
- Rear exhaust directs air away from the work area to help maintain visibility and reduce chip disturbance.
- Pneumatic operation keeps the tool suitable for facilities already using compressed-air tooling systems.
Made in USA: 
Applications:
- Aerospace assembly operations requiring slow-speed drilling in tight structural areas.
- Metal fabrication shops performing controlled hole preparation and countersinking.
- Transportation equipment manufacturing where right angle access is needed around frames and brackets.
- Industrial maintenance and MRO teams drilling near installed machinery, guards, and housings.
- Fixture-based production stations where lower spindle speed supports controlled feed and finish.
FAQs:
- Q: Why choose the 500 RPM version instead of a faster 15LS model?
A: The 15LS287-62 is better suited when lower speed and control are more important than fast drilling speed. This can help with larger holes, countersinking, and applications where too much RPM may reduce finish quality. - Q: What does a right angle drill do?
A: A right angle drill uses a 90-degree head to reach confined spaces where the body of a standard drill would interfere with the workpiece, fixture, or surrounding structure. - Q: Is this drill intended for production use?
A: Yes. It is a pneumatic 15LS Series drill intended for repeated industrial drilling tasks when the application matches the tool speed, access requirements, and available compressed-air system. - Q: What does rear exhaust mean?
A: Rear exhaust directs used air out the back of the tool instead of toward the drilling point, helping keep chips and debris from being blown across the work surface.
| SKU | TERMINATION | SPEED | WEIGHT | LENGTH |
|---|---|---|---|---|
| R/MIN | LB | IN | ||
| 15LS287-62 | 1/4”-28 I | 500 | 1.9 | 12.7 |
| 15LS286-62 | 1/4”-28 I | 840 | 1.9 | 12.7 |
| 15LS285-62 | 1/4”-28 I | 1360 | 1.9 | 12.7 |
| 15LS284-62 | 1/4”-28 I | 1660 | 1.9 | 12.4 |
| 15LS283-62 | 1/4”-28 I | 2010 | 2.3 | 11.5 |
| 15LS282-62 | 1/4”-28 I | 3370 | 2.3 | 11.5 |
| 15LS281-62 | 1/4”-28 I | 5430 | 2.3 | 11.5 |
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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
