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CLE-LINE High-Speed Steel Aircraft-Extension Drill Bit - High-Speed Steel Aircraft-Extension Drill Bits
CLE-LINEHigh-Speed Steel Aircraft-Extension Drill Bits

CLE-LINE High-Speed Steel Aircraft-Extension Drill Bit

The CLE-LINE Aircraft Extension Drill: #8 is a high-speed steel aircraft-extension drill bit with a black oxide finish, 12" overall length, and a 135° split point. It is identified by manufacturer part number C23768…

SKU 3G-OTH-195267

Also listed as: C 23768 · C-23768

Brand
CLE-LINE
Item
High-Speed Steel Aircraft-Extension Drill Bit
Part Number
C23768
Category
High-Speed Steel Aircraft-Extension Drill Bits
Available to Order
Also known as:C23768CLE-LINE
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CLE-LINE
Manufacturer Part Number
C23768
Type
Black Oxide HSS
Overall Lg
12"
Split Point
135°

Technical Documents

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CLE-LINE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLE-LINE Aircraft Extension Drill: #8 is a high-speed steel aircraft-extension drill bit with a black oxide finish, 12" overall length, and a 135° split point. It is identified by manufacturer part number C23768 and a 0.1990 specification. 3G Electric interprets customer demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorized distributor.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 spaces, common in aerospace and metal fabrication. Its 12" overall length and 135° split point allow precise entry without walking, while the black oxide HSS construction provides heat resistance and chip evacuation in hard-to-reach areas.

What are the specifications of the CLE-LINE C23768 drill bit?

The CLE-LINE C23768 is a #8 high-speed steel aircraft-extension drill bit with a 12" overall length, 135° split point, and black oxide finish. The wire-gauge size corresponds to a 0.1990" diameter. It is designed for deep-hole drilling in metal and composite materials, offering durability and reduced bit wander.

Where to buy CLE-LINE Aircraft Extension Drill bits worldwide?

CLE-LINE Aircraft Extension Drill bits are available to order through 3G Electric, a global industrial equipment distributor. We source and deliver these bits worldwide, handling full logistics and customs clearance. Contact 3G Electric for availability and lead time on the C23768 or other CLE-LINE models.

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

To select the right CLE-LINE aircraft extension drill bit, match the wire-gauge size (e.g., #8 with 0.1990" diameter) to your hole requirement. Choose a 135° split point for self-centering on curved surfaces and black oxide HSS for heat resistance. Ensure the 12" overall length suits your access depth. Consult 3G Electric for application guidance.

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
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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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This high-speed steel aircraft-extension drill bit features a black oxide finish and a 135° split point. The extended length allows access to confined or recessed areas where standard drill bits cannot reach. It is suited for drilling in metal and other materials in aerospace and fabrication applications
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This high-speed steel aircraft-extension drill bit features a black oxide finish, 6" overall length, and a 135° split point. The #33 wire-gauge diameter (0.1130 inches) is suited for extended-reach drilling in confined spaces. The split point enables precise entry without walking, reducing operator effort in metal fabrication and similar applications
This high-speed steel aircraft-extension drill bit features a #36 wire-gauge diameter (0.1065 inches) and a 6" overall length for accessing confined or hard-to-reach drilling locations. The 135° split point reduces bit walking and enhances accuracy on curved or angled surfaces. Black oxide finish provides increased lubricity and chip flow. Suitable for extended-reach applications in metal fabrication and assembly
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This high-speed steel aircraft-extension drill bit features a #36 wire-gauge diameter (0.1065 inches) and a 6" overall length for accessing confined or hard-to-reach drilling locations. The 135° split point reduces bit walking and enhances accuracy on curved or angled surfaces. Black oxide finish provides increased lubricity and chip flow. Suitable for extended-reach applications in metal fabrication and assembly
This high-speed steel aircraft-extension drill bit features a black oxide finish for improved lubricity and corrosion resistance. With a 6" overall length and 135° split point, it reduces walking and drilling force for precise holemaking in tight, hard-to-reach spaces. Suitable for extended-reach drilling applications in sheet metal and structural assemblies
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