CLEVELAND Aircraft Extension Drill: #38, 6" Overall Lg, 135° Split Point
The CLEVELAND Aircraft Extension Drill: #38 is a NAS-Spec Cobalt Aircraft-Extension Drill Bit (SKU 439D17, MPN C08104) with a 0.1015-inch diameter, 6-inch overall length, 135° split point, and a straw/bronze cobalt…
SKU 3G-OTH-198854
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Product Description
The CLEVELAND Aircraft Extension Drill: #38 is a NAS-Spec Cobalt Aircraft-Extension Drill Bit (SKU 439D17, MPN C08104) with a 0.1015-inch diameter, 6-inch overall length, 135° split point, and a straw/bronze cobalt finish. It conforms to NAS 907 Type J specifications.
Frequently Asked Questions
What is the CLEVELAND Aircraft Extension Drill: #38 used for?
The CLEVELAND Aircraft Extension Drill: #38 is used for drilling precision holes in aerospace-grade materials, including aluminum alloys and composites. Its 6-inch overall length and 135° split point enable access to tight spaces and reduce walking on curved surfaces. It conforms to NAS 907 Type J specifications, making it suitable for aircraft assembly and maintenance applications.
What are the specifications of the CLEVELAND C08104 drill bit?
The CLEVELAND C08104 is a #38 aircraft extension drill bit with a 0.1015-inch diameter, 6-inch overall length, and 135° split point. It features a straw/bronze cobalt finish for heat resistance and conforms to NAS 907 Type J standards. The cobalt construction provides durability for drilling hard metals in aerospace environments.
Where to buy CLEVELAND aircraft extension drill bits worldwide?
3G Electric supplies CLEVELAND aircraft extension drill bits, including the C08104, to customers worldwide. As a global industrial equipment distributor, we handle 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 bit?
To select the right CLEVELAND aircraft extension drill bit, match the diameter and overall length to your hole depth and access requirements. The #38 size (0.1015-inch) is ideal for small-diameter holes in aerospace materials. Ensure the drill bit conforms to NAS 907 Type J for compliance with aircraft specifications. The 135° split point reduces thrust and improves hole accuracy.
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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.















