Built for access-limited drilling where a straight drill cannot reach, the Dotco 15LN282-52 Heavy Duty Head Right Angle Pneumatic Drill combines a 0.9 HP motor with 2,170 RPM free speed for controlled hole-making in fixtures, assemblies, and tight work areas. The right angle head helps reach around obstructions, while the composite housing helps reduce tool weight compared with all-metal housings.
This 15LN Series drill features a heavy duty Series 500 angle head, rear exhaust, 1/4" drill diameter capacity, and 1/4"-28 female spindle thread. With a 1/4" NPT air inlet, 1.15 kg weight, and 310 mm overall length, it is suited for production drilling, aerospace and composite work, metal fabrication, and MRO tasks where controlled access and pneumatic reliability matter.
Type: Right Angle Pneumatic Drill | Series: 15LN | Head Type: Heavy Duty Series 500 Angle Head | Power: 0.9 HP / 670 W | Free Speed: 2,170 RPM | Drill Diameter Capacity: 1/4" | Housing: Composite | Exhaust: Rear | Weight: 1.15 kg | Length: 310 mm | Spindle Size: 1/4"-28 female thread | Air Inlet: 1/4" NPT | Minimum Hose I.D.: 1/4" / 6.4 mm
Features:
- Right angle head reaches into confined drilling locations where inline or pistol drills may not fit.
- Heavy duty Series 500 angle head supports controlled drilling in production and maintenance environments.
- 2,170 RPM free speed provides a balanced drilling speed for smaller-diameter holes and controlled material removal.
- Composite housing helps reduce tool weight while maintaining a durable pneumatic drill configuration.
- Rear exhaust directs exhaust air away from the work area and operator hand position.
- 1/4"-28 female spindle thread supports compatible threaded drill tooling and angle-head accessories.
- 1/4" NPT air inlet and 1/4" minimum hose I.D. match common industrial compressed-air setups.
Made in USA: 
Applications:
- Aerospace and composite assembly drilling in restricted-access locations.
- Metal fabrication work requiring a compact right angle drill head.
- Industrial maintenance and MRO drilling around machinery, guards, frames, and fixtures.
- Production assembly stations using threaded drill tooling and pneumatic power.
- Automotive, rail, and equipment repair tasks where straight-line access is limited.
FAQs:
- Q: What does a right angle pneumatic drill do?
A: A right angle drill uses a 90-degree head to drill in areas where a standard inline or pistol drill cannot fit. It is commonly used around frames, assemblies, fixtures, and recessed work areas. - Q: What drill size is this model rated for?
A: The Dotco 15LN282-52 has a 1/4-inch drill diameter capacity. Tooling must also match the 1/4"-28 female spindle thread. - Q: What does rear exhaust mean?
A: Rear exhaust directs spent air toward the back of the tool instead of toward the drilling point. This can help keep airflow away from chips, dust, and the immediate work surface. - Q: Is this drill supplied with a chuck?
A: The catalog lists the model with a 1/4"-28 female spindle thread. Confirm chuck or drill-drive configuration before ordering if your application requires a specific chuck style.
| SKU | Speed | Drill Diameter (Capacity) | Type (Housing) | Weight | Length | Spindle Size | Air Inlet NPT |
|---|---|---|---|---|---|---|---|
| rpm | kg | mm | |||||
| Heavy duty head - series 15LN - (670 Watt) - rear exhaust | |||||||
| 15LN288-52 | 3900 | 1/4" | C | 1.15 | 310 | 1/4"-28* | 1/4" |
| 15LN281-52 | 3500 | 1/4" | C | 1.15 | 310 | 1/4"-28* | 1/4" |
| 15LN282-52 | 2170 | 1/4" | C | 1.15 | 310 | 1/4"-28* | 1/4" |
| 15LN283-52 | 1300 | 1/4" | C | 1.15 | 310 | 1/4"-28* | 1/4" |
| 15LN284-52 | 1070 | 1/4" | C | 1.35 | 343 | 1/4"-28* | 1/4" |
| 15LN285-52 | 870 | 1/4" | C | 1.35 | 343 | 1/4"-28* | 1/4" |
| 15LN286-52 | 540 | 1/4" | C | 1.35 | 343 | 1/4"-28* | 1/4" |
| 15LN287-52 | 320 | 1/4" | C | 1.35 | 343 | 1/4"-28* | 1/4" |
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
