Dotco 12L2582-01RT Inline Router | 12-25 Series | 0.9 HP | 18,000 RPM | 1/4" Shank Diameter Capacity | Composite Housing | Rear Exhaust

Built for controlled routing, trimming, and template-guided cutout work, the Dotco 12L2582-01RT Inline Router combines a compact straight-body layout with 0.9 HP of pneumatic power for steady material removal in shop and production environments. Its 18,000 RPM free speed is useful when the job calls for a slightly slower routing speed than the 23,000 RPM models in the same family, while the 1/4" shank diameter capacity accepts common industrial router bits with compatible shanks. The 12-25 Series composite housing helps keep the tool manageable during hand-guided operation, and the rear exhaust directs spent air away from the cutting end to help reduce air disturbance around the work surface.

This inline Dotco router uses a lever throttle and roll valve style configuration for practical control during start-up, approach, and routing passes. Cleco rates tool performance at 90 PSI / 620 kPa and specifies a 5/16" minimum hose I.D., which helps the router receive adequate airflow at the tool instead of being restricted by an undersized supply line. Standard equipment includes the collet and applicable wrenches; router guides are sold separately so buyers can match the guide setup to the workpiece, cutter, and routing path.

Note: Router Template Guide is not included; it is sold separately.

Type: Inline Router | Brand: Dotco | Model: 12L2582-01RT | Series: 12-25 Series | Power: 0.9 HP / 0.67 kW | Free Speed: 18,000 RPM | Shank Diameter Capacity: 1/4" | Housing: Composite | Exhaust: Rear | Throttle: Lever Throttle | Weight: 2.60 lb | Overall Length: 7.1" / 180 mm | Air Inlet: 1/4" | Minimum Hose I.D.: 5/16" / 7.9 mm | Rated Air Pressure: 90 PSI / 620 kPa

Features:

• 0.9 HP motor supplies the power needed for controlled routing and trimming work.
• 18,000 RPM free speed provides a lower-speed option within the 12-25 Series router lineup.
• 1/4" shank diameter capacity works with compatible industrial router bits and cutters.
• 12L composite handle configuration helps reduce overall tool weight during guided routing passes.
• Rear exhaust directs spent air away from the cutting end and work surface.
• Lever throttle supports practical control when starting, positioning, and feeding the tool into the cut.
• Roll valve style operation supports sustained power during routing applications.
• Router guides are sold separately, allowing the guide system to be matched to the application instead of bundled generically.

Made in USA:

Applications:

• Composite fabrication — trimming panels, shaping cutouts, and finishing routed edges with compatible 1/4" shank cutters.
• Aerospace and transportation work — controlled routing of lightweight materials, fixture-supported trimming, and template-following operations.
• Industrial maintenance and MRO — modifying covers, guards, panels, and repair components where a pneumatic router is preferred.
• Woodworking and pattern routing — edge clean-up, light profiling, and guided routing tasks using properly rated bits.
• Fabrication benches and repair shops — portable material removal for custom-fit parts, templates, and small production runs.

FAQs:

• Q: What is the main difference between the 12L2582-01RT and the 23,000 RPM rear exhaust version?
  A: The 12L2582-01RT runs at 18,000 RPM, while the 12L2580-01RT runs at 23,000 RPM. The 18,000 RPM model may be preferred when the bit, material, or process calls for a lower free speed.
• Q: What does rear exhaust mean on this router?
  A: Rear exhaust means the spent air exits toward the back of the tool rather than the front. This can help keep exhaust airflow away from the cutting end and reduce disturbance near the routed edge.
• Q: Does this router include a template guide?
  A: No. The router template guide is not included and is sold separately. Select the guide based on the bit size, workpiece, and routing path required for the job.
• Q: What air supply setup should be used with this tool?
  A: Cleco rates the tool at 90 PSI / 620 kPa and specifies a 5/16" minimum hose I.D. A properly sized Filter-Regulator-Lubricator and supply hose help maintain tool performance and reduce avoidable wear.
• Q: Can this router use any 1/4" router bit?
  A: The shank must match the 1/4" capacity, but the bit must also be rated for the tool’s speed and suitable for the material being cut. Always follow the cutter manufacturer’s speed and application limits.

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Need help selecting the correct Dotco Routers for your application? Please call (800) 608-5210 or email info@intlairtool.com