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CLEVELAND Aircraft Extension Drill: #3, 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: #3, 12" Overall Lg, 135° Split Point, HSS

The CLEVELAND Aircraft Extension Drill: #3 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit, meeting NAS 907 Type B standards. It features a 0.2130-inch diameter, 12-inch overall length, and a 135° split…

SKU 3G-OTH-208091

Also listed as: C 13220 · C-13220

Brand
CLEVELAND
Item
Aircraft Extension Drill: #3, 12" Overall Lg, 135° Split Point, HSS
Category
NAS-Spec High-Speed Steel Aircraft-Extension Drill Bits
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CLEVELAND
Manufacturer Part Number
C13220
Type
HSS, NAS 907 Type B
Overall Lg
12"
Split Point
135°

Technical Documents

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

Product Description

The CLEVELAND Aircraft Extension Drill: #3 is an NAS-Spec High-Speed Steel Aircraft-Extension Drill Bit, meeting NAS 907 Type B standards. It features a 0.2130-inch diameter, 12-inch overall length, and a 135° split point, with manufacturer part number C13220.

Frequently Asked Questions

What is the CLEVELAND Aircraft Extension Drill #3 used for?

The CLEVELAND Aircraft Extension Drill #3 is used for drilling precision holes in aircraft structures and other aerospace applications. Its 12-inch overall length and 135° split point allow access to tight spaces and reduce walking on curved surfaces, meeting NAS 907 Type B standards for high-strength materials.

What are the specifications of the CLEVELAND Aircraft Extension Drill #3?

The CLEVELAND Aircraft Extension Drill #3 has a 0.2130-inch diameter, 12-inch overall length, and a 135° split point. It is made of high-speed steel (HSS) and conforms to NAS 907 Type B standards. The manufacturer part number is C13220, and it is designed for aerospace drilling applications.

Where to buy the CLEVELAND Aircraft Extension Drill #3 worldwide?

You can source the CLEVELAND Aircraft Extension Drill #3 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; we supply genuine CLEVELAND tooling to aerospace and manufacturing facilities globally.

How to select the right CLEVELAND aircraft extension drill for your application?

To select the right CLEVELAND aircraft extension drill, match the diameter and overall length to your hole depth and access requirements. The #3 size with 0.2130-inch diameter and 12-inch length suits deep, confined aerospace holes. Ensure the split point angle (135°) matches your material hardness. Always verify NAS 907 Type B compliance for critical structural 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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