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CLEVELAND Pilot for Counterbores: 7/16 in Head Dia, 5/32 in Pilot Hole Dia - Counterbore Pilots
CLEVELANDCounterbore Pilots

CLEVELAND Pilot for Counterbores: 7/16 in Head Dia, 5/32 in Pilot Hole Dia

SKU 3G-OTH-183787

Brand
CLEVELAND
Item
Pilot for Counterbores: 7/16 in Head Dia, 5/32 in Pilot Hole Dia
Category
Counterbore Pilots
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C46597
Overall Lg
1 3/8 in
Pilot Hole Dia
5/32 in
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CLEVELAND Products
3G Electric (S) Pte. Ltd. — Singapore

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 for socket-head cap screws. It ensures concentric alignment and a clean, accurate seat in metalworking applications across machining, tooling, and maintenance operations.

What are the specifications of the CLEVELAND C46597 counterbore pilot?

The CLEVELAND C46597 counterbore pilot has a 7/16 in head diameter, a 5/32 in pilot hole diameter, and a 1 3/8 in overall length. It is designed for use with matching counterbore cutters to produce accurate, repeatable counterbores in industrial machining.

Where to buy CLEVELAND counterbore pilots worldwide?

3G Electric supplies CLEVELAND counterbore pilots like the C46597 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other industrial tooling from CLEVELAND.

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 cutter. The CLEVELAND C46597 with a 5/32 in pilot hole and 7/16 in head is a common choice for socket-head cap screw applications.

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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