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CLEVELAND Aircraft Extension Drill: #7, 6" Overall Lg, 135° Split Point, HSS - NAS-Spec High-Speed Steel Aircraft-Extension Drill Bits
CLEVELANDNAS-Spec High-Speed Steel Aircraft-Extension Drill Bits

CLEVELAND Aircraft Extension Drill: #7, 6" Overall Lg, 135° Split Point, HSS

The CLEVELAND Aircraft Extension Drill: #7 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit, meeting NAS 907 Type B standards (MPN C13129). It features a 0.2010-inch diameter, 6-inch overall length, and a…

SKU 3G-OTH-208049

Brand
CLEVELAND
Item
Aircraft Extension Drill: #7, 6" Overall Lg, 135° Split Point, HSS
Category
NAS-Spec High-Speed Steel Aircraft-Extension Drill Bits
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C13129
Type
HSS, NAS 907 Type B
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: #7 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit, meeting NAS 907 Type B standards (MPN C13129). It features a 0.2010-inch diameter, 6-inch overall length, and a 135° split point, constructed from high-speed steel.

Frequently Asked Questions

What is the CLEVELAND Aircraft Extension Drill #7 used for?

The CLEVELAND Aircraft Extension Drill #7 is used for precision drilling in aerospace and industrial applications where NAS 907 Type B compliance is required. Its 6-inch overall length and 135° split point enable accurate hole creation in tight spaces, while the high-speed steel construction provides durability for repeated use.

What are the specifications of the CLEVELAND C13129 drill bit?

The CLEVELAND C13129 is a #7 aircraft extension drill bit with a 0.2010-inch diameter, 6-inch overall length, and 135° split point. It is made from high-speed steel and meets NAS 907 Type B standards. The manufacturer part number is C13129, and it is designed for demanding aerospace and industrial drilling tasks.

Where to buy CLEVELAND aircraft extension drill bits worldwide?

3G Electric supplies CLEVELAND aircraft extension drill bits worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine NAS 907 Type B bits like the C13129. Contact us for availability and lead times to your location.

How to select the right CLEVELAND aircraft extension drill bit?

To select the right CLEVELAND aircraft extension drill bit, match the diameter (e.g., 0.2010-inch for #7) and overall length (6 inches) to your application. Ensure the bit meets NAS 907 Type B standards for aerospace use. The 135° split point aids in self-centering and reduces walking on curved surfaces.

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 high-speed steel 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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