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CLEVELAND Aircraft Extension Drill: #8, 6" Overall Lg, 135° Split Point - NAS-Spec Cobalt Aircraft-Extension Drill Bits
CLEVELANDNAS-Spec Cobalt Aircraft-Extension Drill Bits

CLEVELAND Aircraft Extension Drill: #8, 6" Overall Lg, 135° Split Point

The CLEVELAND Aircraft Extension Drill: #8 is an NAS-Spec Cobalt Aircraft-Extension Drill Bit (SKU 407F61, MPN C08130) with a 0.1990 diameter, 6" overall length, 135° split point, and a straw/bronze cobalt finish. It…

SKU 3G-OTH-198884

Brand
CLEVELAND
Item
Aircraft Extension Drill: #8, 6" Overall Lg, 135° Split Point
Category
NAS-Spec Cobalt Aircraft-Extension Drill Bits
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C08130
Type
Straw/Bronze Cobalt
Overall Lg
6"
Split Point
135°
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Aircraft Extension Drill: #8 is an NAS-Spec Cobalt Aircraft-Extension Drill Bit (SKU 407F61, MPN C08130) with a 0.1990 diameter, 6" 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 #8 used for?

The CLEVELAND Aircraft Extension Drill #8 is used for drilling precision holes in aerospace-grade materials, including aluminum alloys and composites. Its 6" overall length and 135° split point enable accurate drilling in tight spaces common in aircraft assembly and maintenance.

What are the specifications of the CLEVELAND C08130 drill bit?

The CLEVELAND C08130 is a #8 aircraft extension drill bit with a 0.1990" diameter, 6" overall length, 135° split point, and straw/bronze cobalt finish. It conforms to NAS 907 Type J specifications and is made from cobalt steel for heat resistance and durability.

Where to buy CLEVELAND aircraft extension drill bits worldwide?

You can source CLEVELAND aircraft extension drill bits worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the C08130 or other NAS-spec bits.

How to select the right CLEVELAND aircraft extension drill bit?

To select the right CLEVELAND aircraft extension drill bit, match the diameter and length to your application. For aerospace work, choose a cobalt bit like the C08130 with a 135° split point for reduced walking. Ensure it meets NAS 907 Type J specs for compliance with industry standards.

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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