CLEVELAND Aircraft Extension Drill: #18, 6" Overall Lg, 135° Split Point, HSS
The CLEVELAND Aircraft Extension Drill: #18 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit with a 0.1695-inch diameter and a 6-inch overall length. It features a 135° split point and is manufactured to…
SKU 3G-OTH-208014
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Product Description
The CLEVELAND Aircraft Extension Drill: #18 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit with a 0.1695-inch diameter and a 6-inch overall length. It features a 135° split point and is manufactured to NAS 907 Type B standards (MPN C13140). This HSS drill bit is designed for industrial drilling applications requiring NAS specification compliance.
Frequently Asked Questions
What is the CLEVELAND Aircraft Extension Drill #18 used for?
The CLEVELAND Aircraft Extension Drill #18 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 accurate hole creation in tight spaces, common in aircraft assembly and maintenance.
What are the specifications of the CLEVELAND C13140 drill bit?
The CLEVELAND C13140 is a #18 aircraft extension drill bit with a 0.1695-inch diameter, 6-inch overall length, and 135° split point. It is made from high-speed steel (HSS) and manufactured to NAS 907 Type B standards, ensuring durability and precision in demanding industrial drilling tasks.
Where to buy CLEVELAND aircraft extension drill bits worldwide?
3G Electric supplies CLEVELAND aircraft extension drill bits worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine NAS-spec tooling like the C13140 and deliver to your facility. Contact us for pricing and lead time on your order.
How to select the right CLEVELAND aircraft extension drill bit?
Select the CLEVELAND aircraft extension drill bit based on hole diameter, material, and NAS specification required. For the C13140, the #18 size (0.1695-inch) suits small-diameter holes in aerospace alloys. Ensure the 135° split point matches your drilling application for reduced walking and cleaner cuts.
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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.















