CLE-LINE Aircraft Extension Drill: 21/64", 12" Overall Lg, 135° Split Point
The CLE-LINE Aircraft Extension Drill (21/64", MPN C23738) is a high-speed steel aircraft-extension drill bit with a black oxide finish, 12" overall length, and a 135° split point. It is designed for extended-reach…
SKU 3G-OTH-195302
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Product Description
The CLE-LINE Aircraft Extension Drill (21/64", MPN C23738) is a high-speed steel aircraft-extension drill bit with a black oxide finish, 12" overall length, and a 135° split point. It is designed for extended-reach drilling applications where standard-length bits cannot access the work surface.
Frequently Asked Questions
What is a CLE-LINE Aircraft Extension Drill used for?
A CLE-LINE Aircraft Extension Drill is used for drilling deep holes in tight or hard-to-reach spaces, common in aerospace and metal fabrication. The 12" overall length and 135° split point reduce walking and improve cutting efficiency in steel and aluminum. 3G Electric supplies this HSS drill for industrial maintenance and production applications.
What are the specifications of the CLE-LINE C23738 drill bit?
The CLE-LINE C23738 is a 21/64" (0.3281") high-speed steel aircraft extension drill with a 12" overall length and a 135° split point. It features a black oxide finish for increased lubricity and heat resistance. This drill bit is designed for deep-hole drilling in metal, with a standard round shank for use in power tools.
Where to buy CLE-LINE C23738 drill bits worldwide?
You can order the CLE-LINE C23738 aircraft extension drill from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we source and deliver this CLE-LINE HSS drill bit to your facility.
How to select the right aircraft extension drill for deep holes?
Select an aircraft extension drill based on hole diameter, depth, and material. For steel, choose a 135° split point to reduce thrust and walking. The CLE-LINE C23738 offers a 12" overall length for deep access. Ensure the shank fits your chuck. 3G Electric can advise on matching drill geometry to your application.
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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.
