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CLEVELAND Counterbore Pilot, 3/32 in Pilot Hole, 1 7/16 in Overall Length - Counterbore Pilots
CLEVELANDCounterbore Pilots

CLEVELAND Counterbore Pilot, 3/32 in Pilot Hole, 1 7/16 in Overall Length

The CLEVELAND Pilot for Counterbores (MPN C46549) is a counterbore pilot with a 7/32 in head diameter, a 3/32 in pilot hole diameter, and a 1 7/16 in overall length. This CLEVELAND-branded component is designed for…

SKU 3G-OTH-183819

Also listed as: C 46549 · C-46549

Brand
CLEVELAND
Item
Counterbore Pilot, 3/32 in Pilot Hole, 1 7/16 in Overall Length
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
C46549
Overall Lg
1 7/16 in
Pilot Hole Dia
3/32 in

Technical Documents

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

Product Description

The CLEVELAND Pilot for Counterbores (MPN C46549) is a counterbore pilot with a 7/32 in head diameter, a 3/32 in pilot hole diameter, and a 1 7/16 in overall length. This CLEVELAND-branded component is designed for use with counterbores in industrial machining applications.

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 cutter 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 across industries like automotive, aerospace, and general manufacturing where accurate fastener seating is required.

What are the specifications of the CLEVELAND C46549 counterbore pilot?

The CLEVELAND C46549 counterbore pilot has a 7/32 in head diameter, a 3/32 in pilot hole diameter, and a 1 7/16 in overall length. It is designed for use with matching counterbore cutters to produce clean, accurate recesses for bolt heads or screws in metalworking applications.

Where to buy CLEVELAND counterbore pilots worldwide?

3G Electric supplies CLEVELAND counterbore pilots like the C46549 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine industrial tooling without the hassle of international sourcing. Contact us for a quote and lead time.

How to select the correct counterbore pilot for a job?

Select a counterbore pilot whose pilot hole diameter matches your existing drilled hole and whose head diameter matches the counterbore cutter size. The overall length must suit your workpiece thickness and tool clearance. Always verify the pilot is compatible with your cutter's shank and drive type for concentric operation.

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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Cross-referenced by specification & description
CLEVELAND Pilot for Counterbores: 7/32 in Head Dia, 3/16 in Pilot Hole Dia, 1 7/8 in Overall Lg (MPN C46551)
CLEVELAND
CLEVELAND Pilot for Counterbores: 7/32 in Head Dia, 3/16 in Pilot Hole Dia, 1 7/8 in Overall Lg (MPN C46551)
Counterbore pilot used to guide counterbore cutters for creating recesses for bolt heads or nuts. Features a 5/32 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 used to guide counterbore cutters for creating recesses for bolt heads or nuts. Features a 5/32 in pilot hole diameter and 1 5/8 in overall length. Ensures concentric alignment with existing pilot holes in metalworking and machining applications
Counterbore pilot used to guide a counterbore cutter for creating recesses for bolt heads or nuts. Ensures concentric alignment with an existing pilot hole. Features a 1/8 in pilot hole diameter and 1 3/8 in overall length. Suitable for metalworking and machining applications requiring precision fastener seating
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Counterbore pilot used to guide a counterbore cutter for creating recesses for bolt heads or nuts. Ensures concentric alignment with an existing pilot hole. Features a 1/8 in pilot hole diameter and 1 3/8 in overall length. Suitable for metalworking and machining applications requiring precision fastener seating
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
CLEVELAND
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
Counterbore pilot with 1/8 in pilot hole diameter and 1 3/8 in overall length. Guides counterbore cutters for precise depth and concentric alignment when enlarging holes for fastener recesses in metalworking applications
CLEVELAND
Counterbore pilot with 1/8 in pilot hole diameter and 1 3/8 in overall length. Guides counterbore cutters for precise depth and concentric alignment when enlarging holes for fastener recesses in metalworking applications
Counterbore pilot used to guide counterbore tools for concentric hole enlargement. Features a 3/32 in pilot hole diameter and 1 7/16 in overall length. Suitable for machining applications requiring precise fastener seating or recessed holes
CLEVELAND
Counterbore pilot used to guide counterbore tools for concentric hole enlargement. Features a 3/32 in pilot hole diameter and 1 7/16 in overall length. Suitable for machining applications requiring precise fastener seating or recessed holes

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Counterbore pilot used to guide and align counterbore cutters for producing flat-bottomed recesses around existing holes. Features a 3/16 in pilot hole diameter and 1 5/8 in overall length. Ensures concentric alignment in machining operations for fastener seating
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Counterbore pilot used to guide and align counterbore cutters for producing flat-bottomed recesses around existing holes. Features a 3/16 in pilot hole diameter and 1 5/8 in overall length. Ensures concentric alignment in machining operations for fastener seating
Counterbore pilot for guiding counterbore cutters to produce flat-bottomed recesses for socket-head cap screws. Features a 1/4 in pilot hole diameter and 1 13/16 in overall length. Ensures concentric alignment with an existing pilot hole during machining operations
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Counterbore pilot for guiding counterbore cutters to produce flat-bottomed recesses for socket-head cap screws. Features a 1/4 in pilot hole diameter and 1 13/16 in overall length. Ensures concentric alignment with an existing pilot hole during machining operations
Counterbore pilot used to guide counterbore tools for enlarging drilled holes to precise depths. Ensures concentric alignment for accurate fastener seating in machining operations. Features a 3/16 in pilot hole diameter and 2 1/16 in overall length
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Counterbore pilot used to guide counterbore tools for enlarging drilled holes to precise depths. Ensures concentric alignment for accurate fastener seating in machining operations. Features a 3/16 in pilot hole diameter and 2 1/16 in overall length
Counterbore pilot used to guide and align counterbore cutters during hole enlargement operations. Features a 1/8 in pilot hole diameter and 1 1/2 in overall length. Ensures concentric alignment for recessed fastener seats in machining applications
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Counterbore pilot used to guide and align counterbore cutters during hole enlargement operations. Features a 1/8 in pilot hole diameter and 1 1/2 in overall length. Ensures concentric alignment for recessed fastener seats in machining applications
Counterbore pilot with 1/4 in pilot hole diameter and 1 13/16 in overall length. Guides counterbore cutters for concentric recessing in metal and plastic workpieces
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Counterbore pilot with 1/4 in pilot hole diameter and 1 13/16 in overall length. Guides counterbore cutters for concentric recessing in metal and plastic workpieces
Counterbore pilot designed to guide counterbore tools for precise hole enlargement in machining operations. Features a 3/32 in pilot hole diameter and 1 9/16 in overall length. Used to create recessed holes for bolt heads or fasteners while maintaining concentricity
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Counterbore pilot designed to guide counterbore tools for precise hole enlargement in machining operations. Features a 3/32 in pilot hole diameter and 1 9/16 in overall length. Used to create recessed holes for bolt heads or fasteners while maintaining concentricity
Counterbore pilot used to guide a counterbore cutter for enlarging holes to precise depths. Ensures concentric alignment with an existing pilot hole. Pilot hole diameter: 1/4 in. Overall length: 2 1/16 in. For use in machining operations requiring recessed fastener seats or bolt holes
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Counterbore pilot used to guide a counterbore cutter for enlarging holes to precise depths. Ensures concentric alignment with an existing pilot hole. Pilot hole diameter: 1/4 in. Overall length: 2 1/16 in. For use in machining operations requiring recessed fastener seats or bolt holes
Counterbore pilot used to guide counterbore tools for accurate hole enlargement and concentric alignment in machining operations. Features a 3/16 in pilot hole diameter and 1 7/8 in overall length. Suitable for creating recessed holes for fastener seating in metalwork
CLEVELAND
Counterbore pilot used to guide counterbore tools for accurate hole enlargement and concentric alignment in machining operations. Features a 3/16 in pilot hole diameter and 1 7/8 in overall length. Suitable for creating recessed holes for fastener seating in metalwork