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CLEVELAND Aircraft Extension Drill: 29/64", 12" 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: 29/64", 12" Overall Lg, 135° Split Point, HSS

The CLEVELAND Aircraft Extension Drill: 29/64" is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit, model NAS 907 Type B (MPN C13201). It features a 0.4531-inch diameter, 12" overall length, and a 135° split…

SKU 3G-OTH-207889

Brand
CLEVELAND
Item
Aircraft Extension Drill: 29/64", 12" 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
C13201
Type
HSS, NAS 907 Type B
Overall Lg
12"
Split Point
135°
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEVELAND Aircraft Extension Drill: 29/64" is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit, model NAS 907 Type B (MPN C13201). It features a 0.4531-inch diameter, 12" overall length, and a 135° split point, constructed from high-speed steel.

Frequently Asked Questions

What is the CLEVELAND Aircraft Extension Drill 29/64" used for?

The CLEVELAND Aircraft Extension Drill 29/64" is used for deep-hole drilling in aerospace and industrial applications where extended reach is required. Its NAS 907 Type B design and 135° split point reduce walking and improve hole accuracy in tough materials.

What are the specifications of the CLEVELAND C13201 drill bit?

The CLEVELAND C13201 is a 29/64" (0.4531 inch) diameter high-speed steel aircraft extension drill with a 12" overall length and a 135° split point. It meets NAS 907 Type B specifications and is designed for precision drilling in demanding environments.

Where to buy CLEVELAND aircraft extension drill bits worldwide?

3G Electric supplies CLEVELAND aircraft extension drill bits worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine NAS-spec tooling like the C13201 and deliver to your facility. Contact us for availability and lead times.

How to select the right aircraft extension drill bit for deep-hole drilling?

Select an aircraft extension drill bit based on hole diameter, depth, and material. For deep holes, choose a bit with a 135° split point to reduce thrust and walking. Ensure the overall length matches your reach requirement. The CLEVELAND NAS 907 Type B is a proven choice for aerospace-grade work.

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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