We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

CLEVELAND Aircraft Extension Drill: #30, 6" Overall Lg, 135° Split Point - NAS-Spec Cobalt Aircraft-Extension Drill Bits
CLEVELANDNAS-Spec Cobalt Aircraft-Extension Drill Bits

CLEVELAND Aircraft Extension Drill: #30, 6" Overall Lg, 135° Split Point

The CLEVELAND Aircraft Extension Drill: #30 is an NAS-Spec Cobalt Aircraft-Extension Drill Bit, model NAS 907 Type J. It features a 0.1285-inch diameter, a 6-inch overall length, and a 135° split point with a…

SKU 3G-OTH-198859

Also listed as: C 08142 · C-08142

Brand
CLEVELAND
Item
Aircraft Extension Drill: #30, 6" Overall Lg, 135° Split Point
Category
NAS-Spec Cobalt Aircraft-Extension Drill Bits
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CLEVELAND
Manufacturer Part Number
C08142
Type
Straw/Bronze Cobalt
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: #30 is an NAS-Spec Cobalt Aircraft-Extension Drill Bit, model NAS 907 Type J. It features a 0.1285-inch diameter, a 6-inch overall length, and a 135° split point with a straw/bronze cobalt finish (MPN C08142).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the CLEVELAND Aircraft Extension Drill #30 used for?

The CLEVELAND Aircraft Extension Drill #30 is used for drilling precision holes in aerospace-grade materials. Its 6-inch overall length and 135° split point allow access to tight spaces, while the straw/bronze cobalt finish provides heat resistance and durability for demanding aircraft assembly and maintenance applications.

What are the specifications of the CLEVELAND C08142 drill bit?

The CLEVELAND C08142 is a #30 aircraft extension drill bit with a 0.1285-inch diameter, 6-inch overall length, and 135° split point. It features a straw/bronze cobalt finish and meets NAS 907 Type J specifications. The manufacturer part number is C08142.

Where to buy CLEVELAND C08142 drill bits worldwide?

You can source the CLEVELAND C08142 drill bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this NAS-spec cobalt drill bit.

How to select the right CLEVELAND aircraft extension drill bit?

Select the CLEVELAND aircraft extension drill bit based on hole size, material, and access requirements. The #30 size (0.1285-inch) suits standard aerospace fasteners. The 6-inch length provides reach in confined areas, while the 135° split point reduces walking. The straw/bronze cobalt finish from CLEVELAND offers heat resistance for hard metals.

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 cobalt 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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