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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 C46888) is a standard aircraft-length interchangeable-pilot counterbore with a 5/16 in bore diameter, made of high-speed steel. It…

SKU 3G-OTH-195317

Also listed as: C 46888 · C-46888

Brand
CLEVELAND
Item
Aircraft-Length Interchangeable-Pilot Counterbore
Part Number
C46888
Category
Aircraft-Length Interchangeable-Pilot Counterbores
Available to Order
Also known as:C46888CLEVELAND
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C46888
Type
High Speed Steel
Pilot
5/16 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 C46888) is a standard aircraft-length interchangeable-pilot counterbore with a 5/16 in bore diameter, made of high-speed steel. It accommodates pilot sizes from 1/8 in to 1/4 in.

Frequently Asked Questions

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

This CLEVELAND counterbore is used in aerospace and precision machining to create flat-bottomed recesses around existing holes, typically for bolt heads or nuts. Its interchangeable pilot ensures accurate alignment, and the high-speed steel construction suits ferrous and non-ferrous materials.

What are the specifications of the CLEVELAND C46888 counterbore?

The CLEVELAND C46888 is a standard aircraft-length interchangeable-pilot counterbore with a 5/16 in bore diameter, made of high-speed steel. It accommodates pilot sizes from 1/8 in to 1/4 in. The MPN is C46888, and it is designed for precision recessing in aerospace applications.

Where to buy the CLEVELAND C46888 counterbore worldwide?

3G Electric supplies the CLEVELAND C46888 counterbore worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this high-speed steel tool to your facility. Contact us for availability and lead time.

How to select the correct pilot for the CLEVELAND counterbore?

Select a pilot that matches the existing hole diameter within the 1/8 in to 1/4 in range specified for this CLEVELAND counterbore. The interchangeable pilot must fit snugly to ensure concentricity. Always verify pilot shank diameter compatibility with the counterbore's 5/16 in bore before use.

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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