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CLEVELAND Pilot for Counterbores: 3/8 in Head Dia, 3/16 in Pilot Hole Dia - Counterbore Pilots
CLEVELANDCounterbore Pilots

CLEVELAND Pilot for Counterbores: 3/8 in Head Dia, 3/16 in Pilot Hole Dia

SKU 3G-OTH-183781

Brand
CLEVELAND
Item
Pilot for Counterbores: 3/8 in Head Dia, 3/16 in Pilot Hole Dia
Category
Counterbore Pilots
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C46585
Overall Lg
1 5/8 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 a counterbore cutter to produce a flat-bottomed recess around an existing hole. It ensures concentric alignment with the pilot hole, commonly used in machining operations for bolt holes or fastener seating in metalworking and industrial assembly.

What are the specifications of the CLEVELAND C46585 counterbore pilot?

The CLEVELAND C46585 counterbore pilot has a 3/8 in head diameter, a 3/16 in pilot hole diameter, and a 1 5/8 in overall length. It is designed for use with matching counterbore cutters to create precise recesses in workpieces.

Where to buy CLEVELAND counterbore pilots worldwide?

3G Electric supplies CLEVELAND counterbore pilots like the C46585 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this precision tool.

How to select the correct counterbore pilot for a job?

Select a counterbore pilot where the pilot hole diameter matches your existing hole size and the head diameter matches the counterbore cutter. The overall length must suit your workpiece depth. For the CLEVELAND C46585, use a 3/16 in pilot hole and a 3/8 in counterbore cutter.

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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