Built for rapid surface preparation, blending, and detail sanding in confined work areas, the Dotco 12LF201-32 Right Angle Sander combines a 0.4 HP pneumatic motor with a 20,000 RPM free speed to deliver fast stock removal while maintaining excellent control. Its 1/4" collet accepts compatible shank-mounted sanding accessories, making it well suited for precision finishing, edge cleanup, and deburring on metal and composite components. The front exhaust directs discharged air forward, while the lightweight composite housing helps reduce fatigue during repetitive production work.
As a member of the 12LF Series, this right angle sander provides the maneuverability needed for working around fixtures, inside fabricated assemblies, and in locations where larger straight tools cannot comfortably reach. The higher 20,000 RPM operating speed supports efficient finishing with properly rated abrasives, making this model an excellent choice for aerospace manufacturing, metal fabrication, industrial maintenance, and production environments.
Type: Pneumatic Right Angle Sander | Series: 12LF Series | Power: 0.4 HP | Free Speed: 20,000 RPM | Collet Size: 1/4" | Housing: Composite | Exhaust: Front | Air Inlet: 1/4" | Minimum Hose I.D.: 1/4" | Rated Pressure: 90 PSI
Features:
- 0.4 HP pneumatic motor provides dependable performance for sanding, blending, and finishing operations.
- 20,000 RPM free speed supports faster material removal with compatible high-speed sanding accessories.
- Compact right-angle head improves access inside assemblies, corners, and confined workspaces.
- Composite housing helps reduce tool weight during extended production use.
- Front exhaust directs discharged air away from the rear of the tool during operation.
- 1/4" collet accommodates a wide selection of compatible shank-mounted sanding accessories.
- Balanced 12LF Series design provides precise handling for detailed finishing applications.
- Includes angle-head grease and grease gun to simplify routine maintenance.
Made in USA: 
Applications:
- Sanding and blending fabricated metal components before coating or assembly.
- Detail finishing of aerospace and composite parts requiring controlled access.
- Surface preparation and edge cleanup in industrial manufacturing facilities.
- Maintenance and repair operations involving confined or difficult-to-reach locations.
- Production finishing with compatible 1/4" shank abrasive accessories.
FAQs:
- Q: What sanding accessories are compatible with this tool?
A: The 1/4" collet accepts compatible 1/4-inch shank-mounted sanding accessories that are rated for at least 20,000 RPM. - Q: Why choose the 20,000 RPM version over the 12,000 RPM model?
A: The higher free speed supports quicker material removal and is often preferred for lighter finishing work using high-speed abrasive accessories. - Q: What advantage does the right-angle design provide?
A: The 90-degree head improves accessibility around obstructions, inside fabricated assemblies, and other confined work areas where straight tools are difficult to position. - Q: What does the front exhaust configuration do?
A: Front exhaust directs discharged air toward the front of the tool, providing a different airflow pattern than rear-exhaust models depending on operator preference and application.
| SKU | Collet Size | Exhaust | Free Speed r/min |
Abrasive Capacity Grinder | Abrasive Capacity Sander | Spindle Size | Weight Lb |
Length in |
Head Height in |
Air Inlet Size in |
|---|---|---|---|---|---|---|---|---|---|---|
| 12LF280-32 | 1/4 in-28i | Rear | 12000 | 1/2“ Carbide Burr, 1“ Mounted Wheel | 3“ (75 mm) Sanding/Polishing disc | 1/4“-28 | 1.1 | 6.6 | 2.70 | 1/4 in |
| 12LF280-32OH | 1/4 in-28i | Rear | 12000 | 1/2“ Carbide Burr, 1“ Mounted Wheel | 3“ (75 mm) Sanding/Polishing disc | 1/4“-28 | 1.1 | 6.6 | 2.70 | 1/4 in |
| 12LF281-32 | 1/4 in-28i | Rear | 20000 | 1/2“ Carbide Burr, 1“ Mounted Wheel | 2“ (50 mm) Sanding/Polishing disc | 1/4“-28 | 1.1 | 6.6 | 2.70 | 1/4 in |
| 12LF281-32OH | 1/4 in-28i | Rear | 20000 | 1/2“ Carbide Burr, 1“ Mounted Wheel | 2“ (50 mm) Sanding/Polishing disc | 1/4“-28 | 1.1 | 6.6 | 2.70 | 1/4 in |
| 12LF200-36 | 1/4 in | Front | 12000 | 1/2“ Carbide Burr, 1“ Mounted Wheel | 3“ (75 mm) Sanding/Polishing disc | 1.1 | 6.6 | 2.70 | 1/4 in | |
| 12LF200-36M6 | 1/4 in | 6mm | Front | 12000 | 1/2“ Carbide Burr, 1“ Mounted Wheel | 3“ (75 mm) Sanding/Polishing disc | 1.1 | 6.6 | 2.70 | 1/4 in | |
| 12LF201-36 | 1/4 in | Front | 20000 | 1/2“ Carbide Burr, 1“ Mounted Wheel | 2“ (50 mm) Sanding/Polishing disc | 1.1 | 6.6 | 2.70 | 1/4 in | |
| 12LF201-36M6 | 1/4 in | 6mm | Front | 20000 | 1/2“ Carbide Burr, 1“ Mounted Wheel | 2“ (50 mm) Sanding/Polishing disc | 1.1 | 6.6 | 2.70 | 1/4 in | |
| 12LF280-36 | 1/4 in | Rear | 12000 | 1/2“ Carbide Burr, 1“ Mounted Wheel | 3“ (75 mm) Sanding/Polishing disc | 1.1 | 6.6 | 2.70 | 1/4 in | |
| 12LF280-36M6 | 1/4 in | 6mm | Rear | 12000 | 1/2“ Carbide Burr, 1“ Mounted Wheel | 3“ (75 mm) Sanding/Polishing disc | 1.1 | 6.6 | 2.70 | 1/4 in | |
| 12LF280-36M6OH | 1/4 in | 6mm | Rear | 12000 | 1/2“ Carbide Burr, 1“ Mounted Wheel | 3“ (75 mm) Sanding/Polishing disc | 1.1 | 6.6 | 2.70 | 1/4 in | |
| 12LF281-36 | 1/4 in | Rear | 20000 | 1/2“ Carbide Burr, 1“ Mounted Wheel | 2“ (50 mm) Sanding/Polishing disc | 1.1 | 6.6 | 2.70 | 1/4 in | |
| 12LF281-36M6 | 1/4 in | 6mm | Rear | 20000 | 1/2“ Carbide Burr, 1“ Mounted Wheel | 2“ (50 mm) Sanding/Polishing disc | 1.1 | 6.6 | 2.70 | 1/4 in | |
| 12LF281-36M6OH | 1/4 in | 6mm | Rear | 20000 | 1/2“ Carbide Burr, 1“ Mounted Wheel | 2“ (50 mm) Sanding/Polishing disc | 1.1 | 6.6 | 2.70 | 1/4 in | |
| 12LF201-32 | 1/4 in-28i | Front | 20000 | 2“ (50 mm) Sanding/Polishing disc | 2“ (50 mm) Sanding/Polishing disc | 1.1 | 6.6 | 2.70 | 1/4 in | |
| 12LF200-32 | 1/4 in-28i | Front | 12000 | 3“ (75 mm) Sanding/Polishing disc | 3“ (75 mm) Sanding/Polishing disc | 1.1 | 6.6 | 2.70 | 1/4 in | |
| 12LF280-27 | 3/8 in-24e | Rear | 12000 | 3“ (75 mm) Sanding/Polishing disc | 3“ (75 mm) Sanding/Polishing disc | 1.1 | 6.6 | 2.70 | 1/4 in |
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