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CLEVELAND NAS-Spec Cobalt Aircraft-Extension Drill Bit #23 - NAS-Spec Cobalt Aircraft-Extension Drill Bits
CLEVELANDNAS-Spec Cobalt Aircraft-Extension Drill Bits

CLEVELAND NAS-Spec Cobalt Aircraft-Extension Drill Bit #23

The CLEVELAND Aircraft Extension Drill: #23 is an NAS-Spec Cobalt Aircraft-Extension Drill Bit (SKU C08148, MPN C08148) with a 0.1540-inch diameter, 6-inch overall length, 135° split point, and a straw/bronze cobalt…

SKU 3G-OTH-198867

Also listed as: C 08148 · C-08148

Brand
CLEVELAND
Item
NAS-Spec Cobalt Aircraft-Extension Drill Bit #23
Part Number
C08148
Category
NAS-Spec Cobalt Aircraft-Extension Drill Bits
Available to Order
Also known as:C08148CLEVELAND
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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
C08148
Type
Straw/Bronze Cobalt
Overall Lg
6"
Split Point
135°

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Aircraft Extension Drill: #23 is an NAS-Spec Cobalt Aircraft-Extension Drill Bit (SKU C08148, MPN C08148) with a 0.1540-inch diameter, 6-inch overall length, 135° split point, and a straw/bronze cobalt finish. It conforms to NAS 907 Type J specifications.

Frequently Asked Questions

What is the CLEVELAND Aircraft Extension Drill #23 used for?

The CLEVELAND Aircraft Extension Drill #23 is used for drilling precision holes in aerospace-grade materials, including aluminum alloys and composites. Its 6-inch overall length and 135° split point enable access to tight spaces, while the NAS 907 Type J specification ensures compliance with aircraft maintenance and manufacturing standards.

What are the specifications of the CLEVELAND C08148 drill bit?

The CLEVELAND C08148 is a #23 aircraft extension drill bit with a 0.1540-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 cobalt construction provides heat resistance and durability for demanding aerospace applications.

Where to buy CLEVELAND aircraft extension drill bits worldwide?

CLEVELAND aircraft extension drill bits, including the C08148, are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring compliance with international shipping requirements for aerospace tooling.

How to select the right CLEVELAND aircraft extension drill bit?

To select the right CLEVELAND aircraft extension drill bit, match the diameter and overall length to your hole depth and material. The #23 size (0.1540-inch) suits standard aerospace fasteners. Ensure the NAS 907 Type J specification aligns with your application. For tight spaces, the 6-inch length and 135° split point reduce walking and improve accuracy.

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.
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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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