CLE-LINE Aircraft Extension Drill: #8, 6" Overall Lg, 135° Split Point
The CLE-LINE Aircraft Extension Drill: #8 is a high-speed steel aircraft-extension drill bit with a black oxide finish, 6" overall length, and a 135° split point (MPN C23668). It features a 0.1990 specification…
SKU 3G-OTH-195303
Also listed as: C 23668 · C-23668
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The CLE-LINE Aircraft Extension Drill: #8 is a high-speed steel aircraft-extension drill bit with a black oxide finish, 6" overall length, and a 135° split point (MPN C23668). It features a 0.1990 specification, designed for extended-reach drilling applications.
Frequently Asked Questions
What is a CLE-LINE Aircraft Extension Drill used for?
CLE-LINE Aircraft Extension Drills are designed for drilling in tight, hard-to-reach spaces common in aerospace and metal fabrication. The extended 6" overall length and 135° split point reduce walking and drilling force, making them ideal for precision hole-making in sheet metal and structural assemblies.
What are the specifications of the CLE-LINE #8 Aircraft Extension Drill?
This CLE-LINE #8 Aircraft Extension Drill (MPN C23668) has a 0.1990" diameter, 6" overall length, 135° split point, and black oxide high-speed steel (HSS) construction. The black oxide finish improves lubricity and corrosion resistance, while the split point eliminates the need for a center punch.
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, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the #8 drill (C23668) or other sizes in the aircraft-extension range.
How to select the right CLE-LINE Aircraft Extension Drill size?
Select the drill size based on the required hole diameter and material thickness. The #8 drill (0.1990") is suited for #8 screw clearance holes. For harder materials, the 135° split point and black oxide HSS provide better cutting action and heat resistance. Always match drill speed and feed to the workpiece material.
Used in
Common applications for CLE-LINECLE-LINE Products
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.
