CLE-LINE Aircraft Extension Drill: #29, 6" Overall Lg, 135° Split Point
The CLE-LINE Aircraft Extension Drill (#29, MPN C23689) is a high-speed steel aircraft-extension drill bit with a black oxide finish, 6" overall length, and a 135° split point. It is designed for extended-reach…
SKU 3G-OTH-195254
Also listed as: C 23689 · C-23689
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 (#29, MPN C23689) is a high-speed steel aircraft-extension drill bit with a black oxide finish, 6" overall length, and a 135° split point. It is designed for extended-reach drilling applications where standard-length bits cannot access tight spaces.
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 or hard-to-reach spaces, common in aerospace and metal fabrication. Its extended 6" overall length and 135° split point allow precise entry without walking, while the black oxide HSS construction provides heat resistance and durability for repeated use.
What are the specifications of the CLE-LINE #29 Aircraft Extension Drill?
The CLE-LINE #29 Aircraft Extension Drill (MPN C23689) has a 0.1360" diameter, 6" overall length, and a 135° split point. It is made from black oxide high-speed steel (HSS) for increased lubricity and wear resistance. This design is optimized for drilling in aircraft-grade materials and confined assemblies.
Where to buy CLE-LINE Aircraft Extension Drills worldwide?
CLE-LINE Aircraft Extension Drills are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for pricing and lead time on the #29 drill (C23689) or other sizes in the series.
How to select the right CLE-LINE Aircraft Extension Drill size?
To select the correct CLE-LINE Aircraft Extension Drill, match the drill diameter to your fastener or hole requirement. The #29 size has a 0.1360" diameter, suitable for #8 screw clearance. Always verify the shank fits your chuck and choose the 135° split point for reduced thrust on curved surfaces. 3G Electric can assist with sizing guidance.
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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.
