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CLEVELAND Aircraft Extension Drill: 13/64", 12" Overall Lg, 135° Split Point - NAS-Spec Cobalt Aircraft-Extension Drill Bits
CLEVELANDNAS-Spec Cobalt Aircraft-Extension Drill Bits

CLEVELAND Aircraft Extension Drill: 13/64", 12" Overall Lg, 135° Split Point

The CLEVELAND Aircraft Extension Drill: 13/64" is an NAS-Spec Cobalt Aircraft-Extension Drill Bit, model C08183. It features a 0.2031-inch diameter, 12-inch overall length, and a 135° split point with a straw/bronze…

SKU 3G-OTH-198843

Also listed as: C 08183 · C-08183

Brand
CLEVELAND
Item
Aircraft Extension Drill: 13/64", 12" Overall Lg, 135° Split Point
Category
NAS-Spec Cobalt Aircraft-Extension Drill Bits
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C08183
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: 13/64" is an NAS-Spec Cobalt Aircraft-Extension Drill Bit, model C08183. It features a 0.2031-inch diameter, 12-inch overall length, and a 135° split point with a straw/bronze cobalt finish. This tool conforms to NAS 907 Type J standards.

Frequently Asked Questions

What is the CLEVELAND Aircraft Extension Drill: 13/64" used for?

This CLEVELAND C08183 drill is designed for aerospace and industrial applications requiring deep-hole drilling in hard materials. Its 12-inch overall length and 135° split point reduce walking and improve chip evacuation, making it suitable for aircraft maintenance and manufacturing tasks.

What are the specifications of the CLEVELAND C08183 drill bit?

The CLEVELAND C08183 is a 13/64" (0.2031-inch) diameter cobalt aircraft-extension drill bit with a 12-inch overall length, 135° split point, and straw/bronze finish. It conforms to NAS 907 Type J standards and is made from cobalt steel for heat resistance.

Where to buy CLEVELAND C08183 drill bits worldwide?

3G Electric supplies the CLEVELAND C08183 drill bit worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this NAS 907 Type J cobalt drill bit for your operations.

How to select the right CLEVELAND aircraft extension drill bit?

Select based on hole diameter, material hardness, and depth requirements. The CLEVELAND C08183 with 0.2031-inch diameter and 12-inch length suits deep drilling in aerospace alloys. Its 135° split point aids self-centering. Always match the drill to your workpiece material and NAS specification.

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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