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CLEVELAND Aircraft Extension Drill: 15/32", 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: 15/32", 6" Overall Lg, 135° Split Point, HSS

The CLEVELAND Aircraft Extension Drill: 15/32" is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit, model C13120. It features a 0.4688-inch diameter, 6-inch overall length, and a 135° split point, conforming…

SKU 3G-OTH-207891

Brand
CLEVELAND
Item
Aircraft Extension Drill: 15/32", 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
C13120
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: 15/32" is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit, model C13120. It features a 0.4688-inch diameter, 6-inch overall length, and a 135° split point, conforming to NAS 907 Type B standards.

Frequently Asked Questions

What is the CLEVELAND Aircraft Extension Drill C13120 used for?

The CLEVELAND C13120 is a NAS 907 Type B aircraft-extension drill bit used in aerospace manufacturing and maintenance for drilling precision holes in hard-to-reach areas. Its 6" overall length and 135° split point reduce walking and improve hole accuracy in metal alloys.

What are the specifications of the CLEVELAND C13120 drill bit?

The CLEVELAND C13120 is a 15/32" (0.4688") diameter high-speed steel aircraft-extension drill bit with a 6" overall length and a 135° split point. It conforms to NAS 907 Type B standards and is designed for extended-reach drilling in aerospace applications.

Where to buy CLEVELAND C13120 aircraft extension drill worldwide?

3G Electric supplies the CLEVELAND C13120 aircraft extension drill worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this NAS 907 Type B HSS drill bit.

How to select the right aircraft extension drill bit for aerospace work?

Select an NAS-spec drill bit like the CLEVELAND C13120 for aerospace work. Key factors include diameter (15/32"), overall length (6") for reach, split-point geometry (135°) to reduce walking, and HSS material for durability. Always verify conformance to NAS 907 Type B for critical airframe drilling.

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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