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CLEVELAND Aircraft Extension Drill: 1/4", 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: 1/4", 6" Overall Lg, 135° Split Point, HSS

The CLEVELAND Aircraft Extension Drill: 1/4" is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit, model C13113. It features a 0.2500-inch diameter, 6-inch overall length, and a 135° split point, meeting NAS…

SKU 3G-OTH-207842

Also listed as: C 13113 · C-13113

Brand
CLEVELAND
Item
Aircraft Extension Drill: 1/4", 6" Overall Lg, 135° Split Point, HSS
Category
NAS-Spec High-Speed Steel 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
C13113
Type
HSS, NAS 907 Type B
Overall Lg
6"
Split Point
135°

Technical Documents

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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Aircraft Extension Drill: 1/4" is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit, model C13113. It features a 0.2500-inch diameter, 6-inch overall length, and a 135° split point, meeting NAS 907 Type B specifications.

Frequently Asked Questions

What is the CLEVELAND Aircraft Extension Drill used for?

The CLEVELAND Aircraft Extension Drill is used for drilling precision holes in aerospace and industrial applications where extended reach is required. Its 6-inch overall length and 135° split point allow accurate starts without walking, meeting NAS 907 Type B specifications for aircraft maintenance and assembly.

What are the specifications of the CLEVELAND C13113 drill bit?

The CLEVELAND C13113 is a high-speed steel aircraft-extension drill bit with a 0.2500-inch diameter, 6-inch overall length, and 135° split point. It conforms to NAS 907 Type B standards. The manufacturer part number is C13113, and it is designed for precision drilling in tight spaces.

Where to buy CLEVELAND aircraft extension drills worldwide?

You can source CLEVELAND aircraft extension drills 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 C13113 model.

How to select the right CLEVELAND aircraft extension drill?

To select the right CLEVELAND aircraft extension drill, match the diameter and overall length to your hole depth and material. The C13113 offers a 0.2500-inch diameter and 6-inch length with a 135° split point for hard metals. Ensure it meets NAS 907 Type B specs for aerospace compliance.

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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