CLEVELAND Aircraft Extension Drill: #18, 6" Overall Lg, 135° Split Point
The CLEVELAND Aircraft Extension Drill: #18 is an NAS-Spec Cobalt Aircraft-Extension Drill Bit, model NAS 907 Type J. It features a 0.1695-inch diameter, a 6-inch overall length, and a 135° split point with a…
SKU 3G-OTH-198874
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Product Description
The CLEVELAND Aircraft Extension Drill: #18 is an NAS-Spec Cobalt Aircraft-Extension Drill Bit, model NAS 907 Type J. It features a 0.1695-inch diameter, a 6-inch overall length, and a 135° split point with a straw/bronze cobalt finish. This product is designed for industrial drilling applications requiring NAS-specification tooling.
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 that require NAS-specification tooling. Its 6-inch length and 135° split point allow access to tight spaces and reduce walking on curved surfaces, making it ideal for aircraft assembly and maintenance.
What are the specifications of the CLEVELAND C08151 drill bit?
The CLEVELAND C08151 is a #18 aircraft extension drill bit with a 0.1695-inch diameter, 6-inch overall length, and 135° split point. It has a straw/bronze cobalt finish and meets NAS 907 Type J specifications. The cobalt construction provides heat resistance for drilling hardened materials.
Where to buy CLEVELAND aircraft extension drills worldwide?
You can source the CLEVELAND C08151 aircraft extension drill worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this NAS-spec cobalt drill bit.
How to select the right CLEVELAND aircraft extension drill for your application?
To select the right CLEVELAND aircraft extension drill, match the drill diameter and length to your hole depth and material. The #18 size (0.1695-inch) suits small fasteners. For hard alloys, choose cobalt bits like the C08151 with a 135° split point to reduce thrust and improve chip evacuation.
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3G Electric supplies CLEVELAND nas-spec cobalt aircraft-extension drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















