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CLE-LINE Aircraft Extension Drill: #7, 6" Overall Lg, 135° Split Point - High-Speed Steel Aircraft-Extension Drill Bits
CLE-LINEHigh-Speed Steel Aircraft-Extension Drill Bits

CLE-LINE Aircraft Extension Drill: #7, 6" Overall Lg, 135° Split Point

The CLE-LINE Aircraft Extension Drill: #7 is a high-speed steel aircraft-extension drill bit with a black oxide finish, 6" overall length, and a 135° split point. It is manufactured under part number C23667 and…

SKU 3G-OTH-195269

Brand
CLE-LINE
Item
Aircraft Extension Drill: #7, 6" Overall Lg, 135° Split Point
Category
High-Speed Steel Aircraft-Extension Drill Bits
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Technical Specifications

CLE-LINE
Manufacturer Part Number
C23667
Type
Black Oxide HSS
Overall Lg
6"
Split Point
135°
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CLE-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLE-LINE Aircraft Extension Drill: #7 is a high-speed steel aircraft-extension drill bit with a black oxide finish, 6" overall length, and a 135° split point. It is manufactured under part number C23667 and features a 0.2010 specification. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments, with specialist expertise in combustion, pumps, and controls as an authorized distributor.

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 length provides access where standard drills cannot reach, while the 135° split point reduces walking and requires less thrust for precise entry.

What are the specifications of the CLE-LINE C23667 drill bit?

The CLE-LINE C23667 is a #7 high-speed steel aircraft extension drill bit with a 6" overall length, 135° split point, and black oxide finish. The wire size corresponds to 0.2010 inches. It is designed for durability and reduced bit wandering in metal drilling applications.

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 availability and lead time on the C23667 or other CLE-LINE tooling.

How to select the right CLE-LINE aircraft extension drill?

Select a CLE-LINE aircraft extension drill based on hole size, material, and access depth. For the C23667, the #7 size (0.2010") suits precision holes in steel or aluminum. The 135° split point aids self-centering. Ensure the 6" overall length matches your clearance requirements for safe, accurate drilling.

Used in

Common applications for CLE-LINE
Structural steel fabrication — CLE-LINE cobalt annular cutters for drilling bolt holes in beams and girders
Maintenance and repair — CLE-LINE taper-shank drill bits for reaming and drilling in machine shops
Metalworking — CLE-LINE tap wrenches for manual threading of holes in steel plates
Construction — CLE-LINE HSS drill bits for drilling into mild steel and alloy steel components
Automotive repair — CLE-LINE annular cutters for cutting holes in chassis and frame members
General machining — CLE-LINE taper-shank drill bits for use on drill presses and lathes

CLE-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.

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