CLE-LINE Aircraft Extension Drill: #39, 12" Overall Lg, 135° Split Point
The CLE-LINE Aircraft Extension Drill (#39, MPN C23799) is a high-speed steel aircraft-extension drill bit with a 12" overall length, 135° split point, and black oxide finish. It features a 0.0995" diameter, designed…
SKU 3G-OTH-195259
Also listed as: C 23799 · C-23799
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The CLE-LINE Aircraft Extension Drill (#39, MPN C23799) is a high-speed steel aircraft-extension drill bit with a 12" overall length, 135° split point, and black oxide finish. It features a 0.0995" diameter, designed for extended-reach drilling applications.
Frequently Asked Questions
What is a CLE-LINE aircraft extension drill used for?
A CLE-LINE aircraft extension drill is used for drilling in tight, hard-to-reach spaces common in aerospace and metal fabrication. The 12" overall length and 135° split point allow precise entry without walking, while the black oxide HSS construction reduces friction and extends tool life.
What are the specifications of the CLE-LINE C23799 aircraft extension drill?
The CLE-LINE C23799 is a #39 high-speed steel aircraft extension drill with a 0.0995" diameter, 12" overall length, and a 135° split point. It features a black oxide finish for heat resistance and reduced wear. This drill is designed for deep-hole drilling in confined spaces.
Where to buy CLE-LINE aircraft extension drills worldwide?
3G Electric supplies CLE-LINE aircraft extension drills worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine CLE-LINE tooling to your facility. Contact us for pricing and lead time on the C23799 and other sizes.
How to select the right CLE-LINE aircraft extension drill for my application?
Select a CLE-LINE aircraft extension drill based on hole diameter, material hardness, and reach required. For example, the #39 size (0.0995") suits small fasteners in aluminum or steel. The 135° split point reduces thrust, ideal for thin sheet or curved surfaces. Always match drill length to clearance.
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3G Electric supplies CLE-LINE 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.
