CLEVELAND Aircraft Extension Drill: #42, 6" Overall Lg, 135° Split Point, HSS
The CLEVELAND Aircraft Extension Drill: #42 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit, part number C13164. It features a 0.0935-inch diameter, 6-inch overall length, and a 135° split point…
SKU 3G-OTH-207949
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Product Description
The CLEVELAND Aircraft Extension Drill: #42 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit, part number C13164. It features a 0.0935-inch diameter, 6-inch overall length, and a 135° split point, conforming to NAS 907 Type B. This HSS drill bit is designed for industrial drilling applications requiring NAS specification compliance.
Frequently Asked Questions
What is the CLEVELAND Aircraft Extension Drill #42 used for?
The CLEVELAND Aircraft Extension Drill #42 is used for precision drilling in aerospace and industrial applications requiring NAS 907 Type B compliance. Its 6-inch overall length and 135° split point enable efficient drilling in tight spaces and hard materials, making it suitable for aircraft assembly and maintenance.
What are the specifications of the CLEVELAND C13164 drill bit?
The CLEVELAND C13164 is a #42 aircraft extension drill bit with a 0.0935-inch diameter, 6-inch overall length, and 135° split point. It is made of high-speed steel (HSS) and conforms to NAS 907 Type B. This NAS-spec bit is designed for industrial drilling where specification compliance is critical.
Where to buy CLEVELAND NAS 907 Type B drill bits worldwide?
You can source CLEVELAND NAS 907 Type B drill bits, including the C13164, through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine CLEVELAND tooling.
How to select the right CLEVELAND aircraft extension drill bit?
To select the right CLEVELAND aircraft extension drill bit, match the diameter (e.g., #42 at 0.0935 inches) and overall length (6 inches) to your drilling depth and hole size requirements. Ensure the point angle (135° split point) suits your material, and verify NAS 907 Type B compliance for aerospace applications. 3G Electric can help source the correct part.
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3G Electric supplies CLEVELAND nas-spec high-speed steel aircraft-extension drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.






