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CLEVELAND C46904 Aircraft-Length Interchangeable-Pilot Counterbore - Aircraft-Length Interchangeable-Pilot Counterbores
CLEVELANDAircraft-Length Interchangeable-Pilot Counterbores

CLEVELAND C46904 Aircraft-Length Interchangeable-Pilot Counterbore

The CLEVELAND Aircraft Length Counterbore with Interchangeable Pilot (MPN C46904) is a standard aircraft-length interchangeable-pilot counterbore with a 13/16 in bore diameter. It accommodates pilot sizes from 5/16…

SKU 3G-OTH-195332

Also listed as: C 46904 · C-46904

Brand
CLEVELAND
Item
C46904 Aircraft-Length Interchangeable-Pilot Counterbore
Part Number
C46904
Category
Aircraft-Length Interchangeable-Pilot Counterbores
Available to Order
Also known as:C46904CLEVELAND
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C46904
Pilot
13/16 in Bore Dia

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

Product Description

The CLEVELAND Aircraft Length Counterbore with Interchangeable Pilot (MPN C46904) is a standard aircraft-length interchangeable-pilot counterbore with a 13/16 in bore diameter. It accommodates pilot sizes from 5/16 in to 3/4 in, as specified by the manufacturer.

Frequently Asked Questions

What is the CLEVELAND C46904 counterbore used for?

The CLEVELAND C46904 is a standard aircraft-length interchangeable-pilot counterbore used in aerospace and metalworking to enlarge a drilled hole to a precise depth for bolt or screw heads. Its 13/16 in bore diameter and interchangeable pilot system allow accurate alignment across multiple hole sizes.

What are the specifications of the CLEVELAND C46904 counterbore?

The CLEVELAND C46904 is a standard aircraft-length counterbore with a 13/16 in bore diameter. It accepts interchangeable pilots ranging from 5/16 in to 3/4 in. The manufacturer part number is C46904. This tool is designed for precision countersinking in aerospace and industrial applications.

Where to buy the CLEVELAND C46904 counterbore worldwide?

3G Electric supplies the CLEVELAND C46904 aircraft-length counterbore worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision tool.

How to select the correct pilot for the CLEVELAND C46904 counterbore?

Select a pilot that matches the pre-drilled hole diameter within the 5/16 in to 3/4 in range specified for the CLEVELAND C46904. The interchangeable pilot system ensures concentric alignment. Always verify pilot shank fit and clearance before use to avoid tool deflection or hole damage.

Used in

Common applications for CLEVELAND
Aerospace assembly — Cleveland NAS 907 Type J aircraft-extension drill bits for long-reach drilling in confined airframe structures.
General machining — Cleveland AlTiN-coated carbide square end mills for milling steel and stainless steel components.
Metal fabrication — Cleveland 82° single-flute countersinks for seating flat-head screws in inch-based assemblies.
Maintenance and repair — Cleveland black oxide high-speed steel countersinks for deburring and chamfering holes in plant equipment.
Automotive and engine work — Cleveland cobalt aircraft-extension drills for drilling hard alloys in restricted engine bay spaces.
Job shop production — Cleveland carbide single-flute countersinks for high-speed countersinking in aluminum and non-ferrous parts.
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CLEVELAND Products

3G Electric supplies CLEVELAND aircraft-length interchangeable-pilot counterbores. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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