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CLEVELAND C46440 Interchangeable-Pilot Counterbore - Interchangeable-Pilot Counterbores
CLEVELANDInterchangeable-Pilot Counterbores

CLEVELAND C46440 Interchangeable-Pilot Counterbore

The CLEVELAND Counterbore For Interchangeable Pilot is a standard-type, interchangeable-pilot counterbore with a 25/32 in bore diameter, made from high-speed steel (MPN C46440). It is designed for use with pilot…

SKU 3G-OTH-182424

Also listed as: C 46440 · C-46440

Brand
CLEVELAND
Item
C46440 Interchangeable-Pilot Counterbore
Category
Interchangeable-Pilot Counterbores
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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
C46440
Type
High Speed Steel
Counterbore Type
Standard
For Pilot Diameter
5/16 in to 23/32 in

Technical Documents

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

Product Description

The CLEVELAND Counterbore For Interchangeable Pilot is a standard-type, interchangeable-pilot counterbore with a 25/32 in bore diameter, made from high-speed steel (MPN C46440). It is designed for use with pilot diameters ranging from 5/16 in to 23/32 in.

Frequently Asked Questions

What is the CLEVELAND Counterbore For Interchangeable Pilot used for?

The CLEVELAND Counterbore For Interchangeable Pilot is used to enlarge the top portion of a drilled hole to create a flat-bottomed recess for bolt heads or nuts. It is commonly applied in metalworking and machining operations where precise pilot diameters from 5/16 in to 23/32 in are required.

What are the specifications of the CLEVELAND C46440 counterbore?

The CLEVELAND C46440 is a standard-type interchangeable-pilot counterbore with a 25/32 in bore diameter, made from high-speed steel. It accommodates pilot diameters from 5/16 in to 23/32 in. The high-speed steel construction provides durability for repeated use in industrial machining applications.

Where to buy the CLEVELAND C46440 counterbore worldwide?

You can source the CLEVELAND C46440 counterbore 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 interchangeable-pilot counterbore.

How to select the correct pilot for the CLEVELAND counterbore?

Select a pilot with a diameter that matches the existing hole size, within the range of 5/16 in to 23/32 in, as specified for the CLEVELAND counterbore. Ensure the pilot shank fits securely into the counterbore's bore. Always refer to the manufacturer's guidelines for proper pilot selection and installation.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This high-speed steel counterbore is designed for use with interchangeable pilots ranging from 3/8 in to 1-1/16 in diameter. It creates flat-bottomed recesses around existing holes in metal workpieces, suitable for general machining and maintenance operations
CLEVELAND
This high-speed steel counterbore is designed for use with interchangeable pilots ranging from 3/8 in to 1-1/16 in diameter. It creates flat-bottomed recesses around existing holes in metal workpieces, suitable for general machining and maintenance operations
This standard-type interchangeable-pilot counterbore from CLEVELAND has a 3/4 in bore diameter and accommodates pilot diameters from 5/16 in to 11/16 in. It is used in machining operations to enlarge a drilled hole to a precise diameter, creating a flat-bottomed recess for bolt heads or nuts. The interchangeable pilot design allows quick size changes for different pilot diameters
CLEVELAND
This standard-type interchangeable-pilot counterbore from CLEVELAND has a 3/4 in bore diameter and accommodates pilot diameters from 5/16 in to 11/16 in. It is used in machining operations to enlarge a drilled hole to a precise diameter, creating a flat-bottomed recess for bolt heads or nuts. The interchangeable pilot design allows quick size changes for different pilot diameters
This standard-type interchangeable-pilot counterbore features a 13/16 in bore diameter and accommodates pilot diameters from 5/16 in to 3/4 in. It is used to enlarge the top portion of a drilled hole to a precise diameter, creating a flat-bottomed recess for bolt heads or nuts in metalworking and machining operations
CLEVELAND
This standard-type interchangeable-pilot counterbore features a 13/16 in bore diameter and accommodates pilot diameters from 5/16 in to 3/4 in. It is used to enlarge the top portion of a drilled hole to a precise diameter, creating a flat-bottomed recess for bolt heads or nuts in metalworking and machining operations
This standard interchangeable-pilot counterbore from CLEVELAND has a 21/32 in bore diameter and accommodates pilot diameters from 1/4 in to 19/32 in. It is used to enlarge the top of a pre-drilled hole to create a flat-bottomed recess for bolt heads or nuts in metalworking and machining operations
CLEVELAND
This standard interchangeable-pilot counterbore from CLEVELAND has a 21/32 in bore diameter and accommodates pilot diameters from 1/4 in to 19/32 in. It is used to enlarge the top of a pre-drilled hole to create a flat-bottomed recess for bolt heads or nuts in metalworking and machining operations
This CLEVELAND standard counterbore is designed for use with interchangeable pilots. It features a 7/8 in bore diameter and accommodates pilot diameters from 5/16 in to 13/16 in. Used in machining to create flat-bottomed recesses for bolt heads or nuts, the interchangeable pilot guides the tool for concentric alignment with existing holes
CLEVELAND
This CLEVELAND standard counterbore is designed for use with interchangeable pilots. It features a 7/8 in bore diameter and accommodates pilot diameters from 5/16 in to 13/16 in. Used in machining to create flat-bottomed recesses for bolt heads or nuts, the interchangeable pilot guides the tool for concentric alignment with existing holes
This standard-type counterbore is designed for use with interchangeable pilots ranging from 1/4 in to 17/32 in diameter. It features a 19/32 in bore diameter and is used to enlarge the top portion of a drilled hole to create a flat-bottomed recess for fastener heads in metalworking and industrial assembly applications
CLEVELAND
This standard-type counterbore is designed for use with interchangeable pilots ranging from 1/4 in to 17/32 in diameter. It features a 19/32 in bore diameter and is used to enlarge the top portion of a drilled hole to create a flat-bottomed recess for fastener heads in metalworking and industrial assembly applications

More from CLEVELAND

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Standard-type interchangeable-pilot counterbore with a 7/32 in bore diameter. Accommodates pilot diameters from 1/8 in to 7/32 in. Used to enlarge a drilled hole to a specific depth for creating a flat-bottomed recess for fastener heads
CLEVELAND
Standard-type interchangeable-pilot counterbore with a 7/32 in bore diameter. Accommodates pilot diameters from 1/8 in to 7/32 in. Used to enlarge a drilled hole to a specific depth for creating a flat-bottomed recess for fastener heads
Standard-type interchangeable-pilot counterbore with a 15/32 in bore diameter. Designed for use with pilot diameters from 1/4 in to 13/32 in. Used to enlarge the top of a drilled hole to create a flat seating surface for bolt heads or nuts in machining and assembly applications
CLEVELAND
Standard-type interchangeable-pilot counterbore with a 15/32 in bore diameter. Designed for use with pilot diameters from 1/4 in to 13/32 in. Used to enlarge the top of a drilled hole to create a flat seating surface for bolt heads or nuts in machining and assembly applications
Standard-type interchangeable-pilot counterbore with a 15/16 in bore diameter. Designed for use with pilot diameters from 5/16 in to 7/8 in. Used to enlarge the top of a pre-drilled hole to create a flat seating surface for bolt heads or nuts
CLEVELAND
Standard-type interchangeable-pilot counterbore with a 15/16 in bore diameter. Designed for use with pilot diameters from 5/16 in to 7/8 in. Used to enlarge the top of a pre-drilled hole to create a flat seating surface for bolt heads or nuts
This standard-type interchangeable-pilot counterbore from CLEVELAND has a 1/2 in bore diameter and accepts pilots from 1/4 in to 7/16 in. It is used to enlarge the top of a drilled hole to create a flat seat for bolt heads or nuts in machining and assembly applications
CLEVELAND
This standard-type interchangeable-pilot counterbore from CLEVELAND has a 1/2 in bore diameter and accepts pilots from 1/4 in to 7/16 in. It is used to enlarge the top of a drilled hole to create a flat seat for bolt heads or nuts in machining and assembly applications
Standard-type interchangeable-pilot counterbore with 11/16 in bore diameter. Accepts pilot diameters from 1/4 in to 5/8 in. Used to enlarge drilled holes for flat-bottomed recesses accommodating bolt heads or nuts in machining and assembly applications
CLEVELAND
Standard-type interchangeable-pilot counterbore with 11/16 in bore diameter. Accepts pilot diameters from 1/4 in to 5/8 in. Used to enlarge drilled holes for flat-bottomed recesses accommodating bolt heads or nuts in machining and assembly applications
This standard interchangeable-pilot counterbore from CLEVELAND has a 3/16 in bore diameter and accommodates pilot diameters from 1/8 in to 3/16 in. It is used to enlarge the top portion of a drilled hole to create a flat-bottomed recess for bolt heads or nuts, ensuring precise alignment in machining operations
CLEVELAND
This standard interchangeable-pilot counterbore from CLEVELAND has a 3/16 in bore diameter and accommodates pilot diameters from 1/8 in to 3/16 in. It is used to enlarge the top portion of a drilled hole to create a flat-bottomed recess for bolt heads or nuts, ensuring precise alignment in machining operations
Standard-type interchangeable-pilot counterbore with a 17/32 in bore diameter. Designed for use with pilot diameters from 1/4 in to 15/32 in. Used to enlarge the top of a drilled hole to create a flat seat for bolt heads or nuts in machining applications
CLEVELAND
Standard-type interchangeable-pilot counterbore with a 17/32 in bore diameter. Designed for use with pilot diameters from 1/4 in to 15/32 in. Used to enlarge the top of a drilled hole to create a flat seat for bolt heads or nuts in machining applications
This standard-type interchangeable-pilot counterbore is made from high-speed steel and has a 13/32 in bore diameter. It accommodates pilot diameters from 3/16 in to 11/32 in. Used in metalworking to enlarge pre-drilled holes for flush seating of bolt heads or nuts
CLEVELAND
This standard-type interchangeable-pilot counterbore is made from high-speed steel and has a 13/32 in bore diameter. It accommodates pilot diameters from 3/16 in to 11/32 in. Used in metalworking to enlarge pre-drilled holes for flush seating of bolt heads or nuts