Built for controlled drilling in production, fabrication, and industrial maintenance settings, the Dotco 14CFS91-38 Non-Reversible Pneumatic Drill delivers 0.4 HP of pneumatic power with a lower-speed 5,200 RPM output for applications where controlled hole making matters more than maximum speed. Its 1/4" chuck supports compatible drill bits for everyday plant and shop work, while the composite housing helps reduce tool weight during repeated drilling cycles.
As part of the 14CF Series, this non-reversible Dotco drill is suited to forward-only drilling tasks where operators need a compact pneumatic tool for metalworking, assembly, repair, and fixture work. The 5,200 RPM speed range offers better control with larger bits than ultra-high-speed drill models, helping technicians maintain accuracy in production and maintenance environments.
Type: Pneumatic Drill | Series: 14CF Series | Model: 14CFS91-38 | Configuration: Non-Reversible | Power: 0.4 HP | Free Speed: 5,200 RPM | Housing: Composite | Chuck Capacity: 1/4"
Features:
- 0.4 HP pneumatic motor provides steady drilling power for industrial production and repair work.
- 5,200 RPM free speed offers controlled drilling performance for applications that do not require ultra-high spindle speed.
- Non-reversible operation supports dedicated forward drilling tasks in assembly and maintenance workflows.
- Composite housing helps lower tool weight for improved handling during repetitive use.
- 1/4" chuck accepts compatible drill bits for general-purpose drilling applications.
- Compact pneumatic format works well in shops and production areas with established compressed-air systems.
Made in USA: 
Applications:
- Metal fabrication and fixture drilling where controlled speed is preferred.
- Industrial maintenance and MRO drilling on machinery, brackets, and panels.
- Manufacturing assembly stations performing repeated forward-drilling tasks.
- Aerospace and component work where compact pneumatic tools are commonly used.
- General shop drilling with compatible 1/4" chuck tooling.
FAQs:
- Q: What does non-reversible mean on this Dotco drill?
A: Non-reversible means the drill runs in the forward direction only. It is intended for drilling tasks where reverse rotation is not needed. - Q: How is this model different from a higher-RPM Dotco drill?
A: The 5,200 RPM speed gives the operator more control than ultra-high-speed models and is generally better suited to drilling tasks that require steadier feed control. - Q: What chuck size does the 14CFS91-38 use?
A: This model is supplied with a 1/4" chuck for compatible drill bits up to the rated chuck capacity. - Q: Should this drill be used with an FRL?
A: Yes. A properly sized filter-regulator-lubricator helps deliver clean, regulated, lubricated air to the tool for consistent performance and reduced wear.
| SKU | Termination | Free Speed (rpm) | Exhaust | Weight | Weight (kg) | Length | Length (mm) |
|---|---|---|---|---|---|---|---|
| Lb | in | ||||||
| 14CFS90-38 | 1/4“ Chuck | 29000 r/min | Rear | 1.54 | 0.70 kg | 5.7 | 145 mm |
| 14CFS91-38 | 1/4“ Chuck | 5200 r/min | Rear | 1.54 | 0.70 kg | 5.7 | 145 mm |
| 14CFS92-38 | 1/4“ Chuck | 3800 r/min | Rear | 1.54 | 0.70 kg | 5.7 | 145 mm |
| 14CFS93-38 | 1/4“ Chuck | 3200 r/min | Rear | 1.54 | 0.70 kg | 5.7 | 145 mm |
| 14CFS94-38 | 1/4“ Chuck | 2400 r/min | Rear | 1.54 | 0.70 kg | 5.7 | 145 mm |
| 14CFS95-38 | 1/4“ Chuck | 1000 r/min | Rear | 1.76 | 0.80 kg | 6.9 | 175 mm |
| 14CFS96-38 | 1/4“ Chuck | 700 r/min | Rear | 1.76 | 0.80 kg | 6.9 | 175 mm |
| 14CFS97-38 | 1/4“ Chuck | 600 r/min | Rear | 1.76 | 0.80 kg | 6.9 | 175 mm |
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
