We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

CLEVELAND Pilot for Counterbores: 11/16 in Head Dia, 5/16 in Pilot Hole Dia - Counterbore Pilots
CLEVELANDCounterbore Pilots

CLEVELAND Pilot for Counterbores: 11/16 in Head Dia, 5/16 in Pilot Hole Dia

The CLEVELAND Pilot for Counterbores (MPN C46658) is a counterbore pilot with an 11/16 in head diameter, a 5/16 in pilot hole diameter, and a 2 9/32 in overall length. This OEM component is designed for use with…

SKU 3G-OTH-183798

Also listed as: C 46658 · C-46658

Brand
CLEVELAND
Item
Pilot for Counterbores: 11/16 in Head Dia, 5/16 in Pilot Hole Dia
Category
Counterbore Pilots
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CLEVELAND
Manufacturer Part Number
C46658
Overall Lg
2 9/32 in
Pilot Hole Dia
5/16 in

Technical Documents

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

Product Description

The CLEVELAND Pilot for Counterbores (MPN C46658) is a counterbore pilot with an 11/16 in head diameter, a 5/16 in pilot hole diameter, and a 2 9/32 in overall length. This OEM component is designed for use with CLEVELAND counterbores to guide cutting operations.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a CLEVELAND counterbore pilot used for?

A CLEVELAND counterbore pilot guides a counterbore tool to enlarge a hole to a precise depth while keeping the cut concentric with an existing pilot hole. It is commonly used in machining operations for bolt holes or recessed fastener seats in metal and plastic parts.

What are the specifications of the CLEVELAND C46658 counterbore pilot?

The CLEVELAND C46658 counterbore pilot has a head diameter of 11/16 in, a pilot hole diameter of 5/16 in, and an overall length of 2 9/32 in. It is designed for use with matching counterbore tools to ensure accurate alignment and depth control in industrial machining.

Where to buy a CLEVELAND counterbore pilot worldwide?

3G Electric supplies the CLEVELAND C46658 counterbore pilot worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this precision tool.

How to select the correct counterbore pilot for a job?

Select a counterbore pilot whose pilot hole diameter matches the existing hole in your workpiece and whose head diameter matches the counterbore size needed. Ensure the overall length is sufficient for your depth requirements. The CLEVELAND C46658 is a standard choice for 5/16 in pilot holes.

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 counterbore pilots. 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 Pilot for Counterbores: 11/16 in Head Dia, 1/4 in Pilot Hole Dia, 2 1/16 in Overall Lg (MPN C46657)
CLEVELAND
CLEVELAND Pilot for Counterbores: 11/16 in Head Dia, 1/4 in Pilot Hole Dia, 2 1/16 in Overall Lg (MPN C46657)
CLEVELAND Pilot for Counterbores: 9/16 in Head Dia, 5/16 in Pilot Hole Dia, 2 7/32 in Overall Lg (MPN C46630)
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CLEVELAND Pilot for Counterbores: 9/16 in Head Dia, 5/16 in Pilot Hole Dia, 2 7/32 in Overall Lg (MPN C46630)
CLEVELAND Pilot for Counterbores: 7/16 in Head Dia, 5/16 in Pilot Hole Dia, 2 5/32 in Overall Lg (MPN C46600)
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CLEVELAND Pilot for Counterbores: 7/16 in Head Dia, 5/16 in Pilot Hole Dia, 2 5/32 in Overall Lg (MPN C46600)
Counterbore pilot designed to guide counterbore tools for creating recesses for bolt heads or nuts. Features a 3/16 in pilot hole diameter and 1 5/8 in overall length. Ensures concentric alignment with existing pilot holes in metalworking and machining applications
CLEVELAND
Counterbore pilot designed to guide counterbore tools for creating recesses for bolt heads or nuts. Features a 3/16 in pilot hole diameter and 1 5/8 in overall length. Ensures concentric alignment with existing pilot holes in metalworking and machining applications
CLEVELAND Pilot for Counterbores: 13/32 in Head Dia, 5/16 in Pilot Hole Dia, 2 7/64 in Overall Lg (MPN C46594)
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CLEVELAND Pilot for Counterbores: 13/32 in Head Dia, 5/16 in Pilot Hole Dia, 2 7/64 in Overall Lg (MPN C46594)
CLEVELAND Pilot for Counterbores: 9/16 in Head Dia, 1/4 in Pilot Hole Dia, 1 7/16 in Overall Lg (MPN C46629)
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CLEVELAND Pilot for Counterbores: 9/16 in Head Dia, 1/4 in Pilot Hole Dia, 1 7/16 in Overall Lg (MPN C46629)

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Counterbore pilot designed to guide counterbore cutters for creating recesses for bolt heads or nuts. Features a pilot hole diameter of 1/8 in and overall length of 1 5/16 in. Ensures concentric alignment with existing pilot holes in machining operations
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Counterbore pilot with 1/8 in head diameter and 1/8 in pilot hole diameter, 1 5/16 in overall length. Used to guide counterbore tools into pre-drilled holes for creating recessed seats for bolt heads or nuts in machining operations
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Counterbore pilot with 1/8 in head diameter and 1/8 in pilot hole diameter, 1 5/16 in overall length. Used to guide counterbore tools into pre-drilled holes for creating recessed seats for bolt heads or nuts in machining operations
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Counterbore pilot designed to guide counterbore cutters for creating recesses for fastener heads. Features a 3/32 in pilot hole diameter and 1 3/8 in overall length. Used in machining and metalworking applications requiring concentric alignment
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