Dotco 12L4018-03 Inline Router | 12-40 Series | 1.7 HP | 18,000 RPM | 3/8" Shank Diameter Capacity | Composite Housing

When routing larger-profile composite components or performing demanding edge-finishing operations, the Dotco 12L4018-03 Inline Router delivers the power and control needed for consistent production results. Equipped with a 1.7 HP pneumatic motor and a 18,000 RPM free speed, this router provides smooth cutting performance while accommodating 3/8" shank router bits for applications requiring larger tooling. Its lightweight composite housing helps reduce fatigue during prolonged use, and the inline configuration promotes accurate tool alignment for controlled routing.

As a member of Dotco's 12-40 Series, this inline router is well suited for aerospace composites, fiberglass fabrication, plastic machining, and industrial manufacturing environments where compressed-air tools are preferred. The combination of higher horsepower and larger bit capacity makes it an excellent choice for heavier routing applications while maintaining precise operator control.

Type: Inline Router | Series: 12-40 Series | Power: 1.7 HP | Free Speed: 18,000 RPM | Shank Diameter Capacity: 3/8" | Housing: Composite

Features:

• 1.7 HP pneumatic motor provides consistent power for demanding routing and trimming operations.
• 18,000 RPM free speed supports controlled cutting and smooth edge finishes.
• Accepts router bits with a 3/8" shank diameter for larger cutting applications.
• Inline design promotes balanced handling and improved routing accuracy.
• Composite housing reduces overall tool weight during extended production work.
• Suitable for routing composites, fiberglass, plastics, and other non-metallic materials with compatible accessories.

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

Made in USA:

Applications:

• Routing and trimming composite structures in aerospace manufacturing.
• Machining fiberglass panels, molds, and reinforced plastic components.
• Edge profiling and finishing of plastic parts during production.
• Composite fabrication and industrial assembly operations.
• Fixture-mounted and hand-guided routing where larger 3/8" shank tooling is required.

FAQs:

• Q: What materials can the Dotco 12L4018-03 route?
  A: It is commonly used on composites, fiberglass, plastics, laminates, and similar non-metallic materials when equipped with the proper router bit.
• Q: What advantage does the 3/8" shank capacity provide?
  A: A 3/8" shank accommodates larger router bits that may be preferred for heavier trimming, profiling, or specialized routing applications. Always use accessories rated for the tool's operating speed.
• Q: Why is the free speed 18,000 RPM?
  A: The 18,000 RPM operating speed provides a balance between cutting power and control, making it suitable for precision routing with larger cutting tools.
• Q: Why does this router use a composite housing?
  A: The composite housing helps reduce overall tool weight while maintaining durability for repetitive production use.

Looking for more information about Dotco Router? Click here to view the Catalog.

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