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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: 1/8" is an NAS-Spec Cobalt Aircraft-Extension Drill Bit, model C08169, with a 0.1250-inch diameter and a 12-inch overall length. It features a 135° split point and a…

SKU 3G-OTH-198833

Also listed as: C 08169 · C-08169

Brand
CLEVELAND
Item
NAS-Spec Cobalt Aircraft-Extension Drill Bit
Category
NAS-Spec Cobalt Aircraft-Extension Drill Bits
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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

Technical Specifications

CLEVELAND
Manufacturer Part Number
C08169
Type
Straw/Bronze Cobalt
Overall Lg
12"
Split Point
135°

Technical Documents

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

Product Description

The CLEVELAND Aircraft Extension Drill: 1/8" is an NAS-Spec Cobalt Aircraft-Extension Drill Bit, model C08169, with a 0.1250-inch diameter and a 12-inch overall length. It features a 135° split point and a straw/bronze cobalt finish, conforming to NAS 907 Type J standards.

Frequently Asked Questions

What is the CLEVELAND Aircraft Extension Drill used for?

The CLEVELAND Aircraft Extension Drill is used for drilling precision holes in aerospace and industrial applications where extended reach is required. Its 12-inch overall length and 135° split point allow accurate drilling in tight spaces, while the cobalt construction and NAS 907 Type J compliance ensure durability in high-strength materials.

What are the specifications of the CLEVELAND C08169 drill bit?

The CLEVELAND C08169 is a 1/8-inch (0.1250-inch) diameter aircraft-extension drill bit with a 12-inch overall length. It features a 135° split point and a straw/bronze cobalt finish, conforming to NAS 907 Type J standards. The cobalt material provides heat resistance and hardness for extended tool life in demanding applications.

Where to buy CLEVELAND aircraft extension drills worldwide?

You can source the CLEVELAND C08169 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 supply genuine CLEVELAND tooling to procurement teams and maintenance shops globally.

How to select the right CLEVELAND aircraft extension drill?

Select the CLEVELAND aircraft extension drill based on hole diameter, material thickness, and reach required. For the C08169, the 1/8-inch diameter and 12-inch length suit deep or obstructed drilling in aerospace alloys. The 135° split point reduces walking on curved surfaces. Always match the drill to the material hardness and NAS spec for certified work.

Used in

Common applications for CLEVELAND
Aerospace manufacturing — CLEVELAND NAS-spec aircraft extension drills for drilling fastener holes in aluminum airframe panels.
Bridge construction — CLEVELAND Morse-taper shank bridge reamers for enlarging bolt holes in structural steel.
Automotive production — CLEVELAND chucking reamers for precision finishing of engine component bores.
General metalworking — CLEVELAND single-flute countersinks for deburring holes in mild steel parts.
Tool and die making — CLEVELAND interchangeable-pilot counterbores for creating recesses for socket head cap screws.
Maintenance repair — CLEVELAND cobalt aircraft extension drills for drilling hardened steel in equipment repairs.

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.

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Compatible alternatives & equivalents

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This NAS 907 Type J compliant cobalt aircraft-extension drill bit features a 0.2500" diameter, 12" overall length, and a 135° split point with a straw/bronze cobalt finish. Designed for extended-reach drilling in metal, composites, and alloys, it provides accurate starts and meets aerospace and industrial standards
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This NAS 907 Type J compliant cobalt aircraft-extension drill bit features a 0.2500" diameter, 12" overall length, and a 135° split point with a straw/bronze cobalt finish. Designed for extended-reach drilling in metal, composites, and alloys, it provides accurate starts and meets aerospace and industrial standards
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CLEVELAND Aircraft Extension Drill: 7/64", 12" Overall Lg, 135° Split Point, Straw/Bronze Cobalt (MPN C08168)
CLEVELAND Aircraft Extension Drill: 3/32", 12" Overall Lg, 135° Split Point, Straw/Bronze Cobalt (MPN C08188)
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