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

CLEVELAND Aircraft-Length Interchangeable-Pilot Counterbore

The CLEVELAND Aircraft Length Counterbore with Interchangeable Pilot (MPN C46894) is a standard aircraft-length interchangeable-pilot counterbore. It features a 1/2 in bore diameter, is made of high-speed steel, and…

SKU 3G-OTH-195322

Also listed as: C 46894 · C-46894

Brand
CLEVELAND
Item
Aircraft-Length Interchangeable-Pilot Counterbore
Part Number
C46894
Category
Aircraft-Length Interchangeable-Pilot Counterbores
Available to Order
Also known as:C46894CLEVELAND
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C46894
Type
High Speed Steel
Pilot
1/2 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 C46894) is a standard aircraft-length interchangeable-pilot counterbore. It features a 1/2 in bore diameter, is made of high-speed steel, and accommodates pilot sizes from 1/4 in to 7/16 in.

Frequently Asked Questions

What is the CLEVELAND Aircraft Length Counterbore with Interchangeable Pilot used for?

This counterbore is used in aerospace and precision machining to create flat-bottomed recesses for bolt heads or nuts. Its interchangeable pilot system ensures accurate alignment with existing holes, making it essential for aircraft maintenance and assembly where tight tolerances are required.

What are the specifications of the CLEVELAND C46894 counterbore?

The CLEVELAND C46894 is a standard aircraft-length counterbore with a 1/2 in bore diameter, made of high-speed steel. It accommodates interchangeable pilots from 1/4 in to 7/16 in. The high-speed steel construction provides durability for cutting ferrous and non-ferrous materials in industrial applications.

Where to buy the CLEVELAND C46894 counterbore worldwide?

3G Electric supplies the CLEVELAND C46894 counterbore worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this precision tool to any country.

How to select the correct pilot for the CLEVELAND counterbore?

Select a pilot that matches the pre-drilled hole diameter within the 1/4 in to 7/16 in range. The interchangeable pilot must fit snugly to ensure concentric alignment. Always verify the pilot shank diameter matches the counterbore's 1/2 in bore. CLEVELAND pilots are designed for this system; consult the tooling catalog for compatible options.

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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