Dotco 14CNL91-40 Non-Reversible Pneumatic Drill | 14CNL Series | 0.9 HP | 5,200 RPM | Rear Exhaust

Built for controlled drilling in production assembly, aerospace, fabrication, and industrial maintenance settings, the Dotco 14CNL91-40 non-reversible pneumatic drill combines a 0.9 HP air motor with a 5,200 RPM free speed for applications where steady cutting control matters more than maximum drill speed. As part of the 14CNL Series, this rear exhaust model is suited for repetitive forward-drilling tasks using properly matched drill bits and materials.

The lower 5,200 RPM speed gives buyers another option within the 14CNL family when drilling parameters require reduced bit speed, while the non-reversible setup keeps operation focused on forward drilling. Rear exhaust helps route discharged air away from the immediate work area, reducing air blast near the hole location and supporting cleaner operation at the workstation.

Type: Pneumatic Drill | Series: 14CNL Series | Model: 14CNL91-40 | Operation: Non-Reversible | Power: 0.9 HP | Free Speed: 5,200 RPM | Exhaust: Rear

Features:

• 0.9 HP pneumatic motor supports repetitive drilling in manufacturing, fabrication, and maintenance environments.
• 5,200 RPM free speed provides a controlled drilling option within the 14CNL Series.
• Non-reversible configuration is suited for dedicated forward-drilling work.
• Rear exhaust directs spent air away from the workpiece and operator area.
• Air-powered design supports facilities that standardize on pneumatic tools for production workstations.
• 14CNL Series platform helps purchasing teams match speed variants to different drilling requirements.

Made in USA:

Applications:

• Production drilling on assembly lines and manufacturing workstations.
• Aerospace and aircraft maintenance drilling using compatible bits and materials.
• Metal fabrication tasks where controlled pneumatic drill speed is preferred.
• Industrial MRO work on panels, brackets, fixtures, and equipment components.
• Shop and repair environments requiring a forward-only pneumatic drill.

FAQs:

• Q: Is the Dotco 14CNL91-40 reversible?
  A: No. This model is non-reversible and is intended for forward drilling applications.
• Q: Why choose a 5,200 RPM pneumatic drill?
  A: A 5,200 RPM drill may be selected when the application calls for more controlled bit speed than higher-RPM models in the same series.
• Q: What does rear exhaust do?
  A: Rear exhaust routes discharged air toward the back of the tool, helping keep air blast away from the drilling point and operator’s immediate work area.
• Q: Can this drill be used for repetitive production work?
  A: Yes, when operated with the correct air supply, lubrication, and compatible tooling, it is appropriate for repetitive drilling in production and maintenance environments.

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