EXW Singapore — collect or forward from our Singapore office.

3G Electric
CLEVELAND NAS-Spec Cobalt Aircraft-Extension Drill Bit - NAS-Spec Cobalt Aircraft-Extension Drill Bits
CLEVELANDNAS-Spec Cobalt Aircraft-Extension Drill Bits

CLEVELAND NAS-Spec Cobalt Aircraft-Extension Drill Bit

The CLEVELAND Aircraft Extension Drill: #5 is an NAS-Spec Cobalt Aircraft-Extension Drill Bit (SKU C08161, MPN C08161) with a 0.2055-inch diameter, 6-inch overall length, and a 135° split point in a straw/bronze…

SKU 3G-OTH-198887

Also listed as: C 08161 · C-08161

Brand
CLEVELAND
Item
NAS-Spec Cobalt Aircraft-Extension Drill Bit
Part Number
C08161
Category
NAS-Spec Cobalt Aircraft-Extension Drill Bits
Available to Order
Also known as:C08161CLEVELAND
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C08161
Type
Straw/Bronze Cobalt
Overall Lg
6"
Split Point
135°

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Aircraft Extension Drill: #5 is an NAS-Spec Cobalt Aircraft-Extension Drill Bit (SKU C08161, MPN C08161) with a 0.2055-inch diameter, 6-inch overall length, and a 135° split point in a straw/bronze cobalt finish. It conforms to NAS 907 Type J specifications.

Frequently Asked Questions

What is the CLEVELAND Aircraft Extension Drill: #5 used for?

The CLEVELAND Aircraft Extension Drill: #5 is used for drilling precision holes in aerospace-grade materials. Its 6-inch overall length and 135° split point allow access to tight spaces, while the straw/bronze cobalt finish provides heat resistance. It conforms to NAS 907 Type J specifications for aircraft maintenance and manufacturing.

What are the specifications of the CLEVELAND Aircraft Extension Drill: #5?

The CLEVELAND Aircraft Extension Drill: #5 has a 0.2055-inch diameter, 6-inch overall length, and a 135° split point. It features a straw/bronze cobalt finish and conforms to NAS 907 Type J specifications. The manufacturer part number is C08161, and it is an NAS-Spec Cobalt Aircraft-Extension Drill Bit.

Where to buy the CLEVELAND Aircraft Extension Drill: #5 worldwide?

You can source the CLEVELAND Aircraft Extension Drill: #5 (MPN C08161) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this NAS 907 Type J compliant drill bit.

How to select the right CLEVELAND Aircraft Extension Drill: #5 for aerospace work?

To select the right CLEVELAND Aircraft Extension Drill: #5, ensure it matches your required diameter (0.2055 inches) and overall length (6 inches). The 135° split point reduces walking on curved surfaces, and the straw/bronze cobalt finish suits high-heat applications. Always verify NAS 907 Type J compliance for aerospace standards.

Used in

Common applications for CLEVELAND
Aerospace assembly — Cleveland NAS 907 Type J aircraft-extension drill bits for long-reach drilling in confined airframe structures.
General machining — Cleveland AlTiN-coated carbide square end mills for milling steel and stainless steel components.
Metal fabrication — Cleveland 82° single-flute countersinks for seating flat-head screws in inch-based assemblies.
Maintenance and repair — Cleveland black oxide high-speed steel countersinks for deburring and chamfering holes in plant equipment.
Automotive and engine work — Cleveland cobalt aircraft-extension drills for drilling hard alloys in restricted engine bay spaces.
Job shop production — Cleveland carbide single-flute countersinks for high-speed countersinking in aluminum and non-ferrous parts.
Not sure this is the right part? Photo-identify it→

CLEVELAND Products

3G Electric supplies CLEVELAND nas-spec cobalt aircraft-extension drill bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from CLEVELAND

View all CLEVELAND parts →
This #25 aircraft-extension drill bit has a 0.1495-inch diameter and 6-inch overall length. It features a 135° split point and straw/bronze cobalt finish. Designed for drilling in confined spaces where extended reach is required
CLEVELAND
This #25 aircraft-extension drill bit has a 0.1495-inch diameter and 6-inch overall length. It features a 135° split point and straw/bronze cobalt finish. Designed for drilling in confined spaces where extended reach is required
CLEVELAND C08184 is a 7/32" diameter NAS 907 Type J cobalt aircraft-extension drill bit with a 12" overall length and 135° split point. The straw/bronze cobalt finish provides heat resistance for deep-hole drilling in confined spaces. Suitable for precision drilling in aerospace and industrial applications
CLEVELAND
CLEVELAND C08184 is a 7/32" diameter NAS 907 Type J cobalt aircraft-extension drill bit with a 12" overall length and 135° split point. The straw/bronze cobalt finish provides heat resistance for deep-hole drilling in confined spaces. Suitable for precision drilling in aerospace and industrial applications
This NAS-Spec cobalt aircraft-extension drill bit features a 9/64" diameter, 12" overall length, and a 135° split point. The straw/bronze cobalt finish provides heat resistance for drilling in hard-to-reach areas on metal alloys and composites. Meets NAS 907 Type J specifications
CLEVELAND
This NAS-Spec cobalt aircraft-extension drill bit features a 9/64" diameter, 12" overall length, and a 135° split point. The straw/bronze cobalt finish provides heat resistance for drilling in hard-to-reach areas on metal alloys and composites. Meets NAS 907 Type J specifications
Cobalt aircraft-extension drill bit with 0.1100" diameter, 6" overall length, and 135° split point. Straw/bronze cobalt finish. Conforms to NAS 907 Type J. Used for drilling precision holes in aerospace-grade materials and accessing tight spaces
CLEVELAND
Cobalt aircraft-extension drill bit with 0.1100" diameter, 6" overall length, and 135° split point. Straw/bronze cobalt finish. Conforms to NAS 907 Type J. Used for drilling precision holes in aerospace-grade materials and accessing tight spaces
CLEVELAND NAS-Spec Cobalt Aircraft-Extension Drill Bit, #19 size, 0.1660" diameter, 6" overall length, with a 135° split point and straw/bronze cobalt finish. Conforms to NAS 907 Type J specifications. Designed for extended-reach drilling in hard metals and composites in aerospace and industrial applications
CLEVELAND
CLEVELAND NAS-Spec Cobalt Aircraft-Extension Drill Bit, #19 size, 0.1660" diameter, 6" overall length, with a 135° split point and straw/bronze cobalt finish. Conforms to NAS 907 Type J specifications. Designed for extended-reach drilling in hard metals and composites in aerospace and industrial applications

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first