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CLEVELAND Counterbore For Interchangeable Pilot: 23/32 in Bore Dia - Interchangeable-Pilot Counterbores
CLEVELANDInterchangeable-Pilot Counterbores

CLEVELAND Counterbore For Interchangeable Pilot: 23/32 in Bore Dia

The CLEVELAND Counterbore For Interchangeable Pilot is a standard-type, interchangeable-pilot counterbore with a 23/32 in bore diameter, made from high-speed steel (MPN C46438). It is designed for pilot diameters…

SKU 3G-OTH-182422

Also listed as: C 46438 · C-46438

Brand
CLEVELAND
Item
Counterbore For Interchangeable Pilot: 23/32 in Bore Dia
Category
Interchangeable-Pilot Counterbores
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C46438
Type
High Speed Steel
Counterbore Type
Standard
For Pilot Diameter
5/16 in to 21/32 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 23/32 in bore diameter, made from high-speed steel (MPN C46438). It is designed for pilot diameters ranging from 5/16 in to 21/32 in, as specified by the OEM brand CLEVELAND.

Frequently Asked Questions

What is the CLEVELAND Counterbore For Interchangeable Pilot used for?

The CLEVELAND Counterbore For Interchangeable Pilot is used to enlarge existing holes to a precise diameter for bolt heads or nuts, commonly in metalworking and machining applications. It accepts interchangeable pilots from 5/16 in to 21/32 in, making it versatile for various workpiece setups.

What are the specifications of the CLEVELAND C46438 counterbore?

The CLEVELAND C46438 counterbore has a 23/32 in bore diameter, is made from high-speed steel, and is a standard-type interchangeable-pilot design. It fits pilot diameters from 5/16 in to 21/32 in, as specified by the OEM brand CLEVELAND.

Where to buy the CLEVELAND C46438 counterbore worldwide?

You can source the CLEVELAND C46438 counterbore through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the tool reaches your facility reliably.

How to select the correct pilot for the CLEVELAND counterbore?

Select a pilot with a diameter within the 5/16 in to 21/32 in range that matches your existing hole size. The CLEVELAND counterbore's interchangeable design allows quick pilot changes. Always ensure the pilot shank fits securely before use to maintain concentricity and avoid tool damage.

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
CLEVELAND Counterbore For Interchangeable Pilot: 25/32 in Bore Dia, High Speed Steel (MPN C46440)
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CLEVELAND Counterbore For Interchangeable Pilot: 25/32 in Bore Dia, High Speed Steel (MPN C46440)
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CLEVELAND Counterbore For Interchangeable Pilot: 1 1/8 in Bore Dia, High Speed Steel (MPN C46449)
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CLEVELAND Counterbore For Interchangeable Pilot: 13/32 in Bore Dia, High Speed Steel (MPN C46428)
CLEVELAND Counterbore For Interchangeable Pilot: 21/32 in Bore Dia, For 1/4 in to 19/32 in Pilot Dia (MPN C46436)
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CLEVELAND Counterbore For Interchangeable Pilot: 21/32 in Bore Dia, For 1/4 in to 19/32 in Pilot Dia (MPN C46436)
CLEVELAND Counterbore For Interchangeable Pilot: 13/16 in Bore Dia, For 5/16 in to 3/4 in Pilot Dia (MPN C46441)
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CLEVELAND Counterbore For Interchangeable Pilot: 13/16 in Bore Dia, For 5/16 in to 3/4 in Pilot Dia (MPN C46441)
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CLEVELAND Counterbore For Interchangeable Pilot: 3/4 in Bore Dia, For 5/16 in to 11/16 in Pilot Dia (MPN C46439)

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CLEVELAND Counterbore For Interchangeable Pilot: 1/2 in Bore Dia, For 1/4 in to 7/16 in Pilot Dia (MPN C46431)
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CLEVELAND Counterbore For Interchangeable Pilot: 3/16 in Bore Dia, For 1/8 in to 3/16 in Pilot Dia (MPN C46421)
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