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CLEVELAND Aircraft Extension Drill: #11, 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: #11, 12" Overall Lg, 135° Split Point, HSS

The CLEVELAND Aircraft Extension Drill: #11 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit with a 0.1910-inch diameter and a 12-inch overall length. It features a 135° split point and is manufactured to…

SKU 3G-OTH-208036

Brand
CLEVELAND
Item
Aircraft Extension Drill: #11, 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
C13227
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: #11 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit with a 0.1910-inch diameter and a 12-inch overall length. It features a 135° split point and is manufactured to NAS 907 Type B standards (MPN C13227). This HSS drill bit is designed for aircraft extension applications.

Frequently Asked Questions

What is the CLEVELAND Aircraft Extension Drill #11 used for?

The CLEVELAND Aircraft Extension Drill #11 is used for drilling precision holes in aircraft assembly and maintenance. Its 12-inch overall length and 135° split point allow access to tight spaces, while the NAS 907 Type B HSS construction ensures durability in aerospace-grade materials.

What are the specifications of the CLEVELAND C13227 drill bit?

The CLEVELAND C13227 is a #11 aircraft extension drill bit with a 0.1910-inch diameter and 12-inch overall length. It features a 135° split point and is made from high-speed steel (HSS) to NAS 907 Type B standards. The manufacturer part number is C13227.

Where to buy CLEVELAND aircraft extension drill bits worldwide?

3G Electric supplies CLEVELAND aircraft extension drill bits worldwide. As a global industrial solutions provider, we handle logistics, customs, and delivery to your location. Contact us to source the C13227 or other NAS-spec tooling for your aerospace operations.

How to select the right aircraft extension drill bit for tight spaces?

Select an aircraft extension drill bit like the CLEVELAND #11 (C13227) based on required diameter, overall length, and material. For tight spaces, a 12-inch length with a 135° split point reduces walking. Ensure the bit meets NAS 907 Type B standards for aerospace applications.

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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