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CLEVELAND Pilot for Counterbores: 3/16 in Head Dia, 3/16 in Pilot Hole Dia - Counterbore Pilots
CLEVELANDCounterbore Pilots

CLEVELAND Pilot for Counterbores: 3/16 in Head Dia, 3/16 in Pilot Hole Dia

SKU 3G-OTH-183769

Brand
CLEVELAND
Item
Pilot for Counterbores: 3/16 in Head Dia, 3/16 in Pilot Hole Dia
Category
Counterbore Pilots
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C46540
Overall Lg
1 7/8 in
Pilot Hole Dia
3/16 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 the counterbore tool to create a recess for bolt heads or nuts. It ensures concentric alignment with an existing pilot hole, commonly used in machining and assembly operations across industrial departments.

What are the specifications of the CLEVELAND C46540 counterbore pilot?

The CLEVELAND C46540 counterbore pilot has a 3/16 in head diameter, 3/16 in pilot hole diameter, and 1 7/8 in overall length. It is designed for precision alignment in counterboring applications, compatible with CLEVELAND counterbore sets.

Where to buy CLEVELAND counterbore pilots worldwide?

3G Electric supplies CLEVELAND counterbore pilots like the C46540 to customers worldwide. We handle full logistics and customs clearance, sourcing genuine industrial parts across 14 departments including machining and tooling. Contact us for availability and delivery to your location.

How to select the right counterbore pilot for a job?

Select a counterbore pilot with a pilot hole diameter matching your existing hole and a head diameter equal to the counterbore size. The overall length must clear the workpiece. For the CLEVELAND C46540, ensure the pilot hole is 3/16 in and the head diameter is 3/16 in.

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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CLEVELAND Pilot for Counterbores: 3/8 in Head Dia, 3/16 in Pilot Hole Dia, 1 5/8 in Overall Lg (MPN C46585). Key specifications — Brand: CLEVELAND.
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