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CLEVELAND Pilot for Counterbores: 5/16 in Head Dia, 3/16 in Pilot Hole Dia - Counterbore Pilots
CLEVELANDCounterbore Pilots

CLEVELAND Pilot for Counterbores: 5/16 in Head Dia, 3/16 in Pilot Hole Dia

The CLEVELAND Pilot for Counterbores (MPN C46572) is a counterbore pilot with a 5/16 in head diameter, a 3/16 in pilot hole diameter, and a 2 in overall length. This precision component from CLEVELAND ensures…

SKU 3G-OTH-183775

Also listed as: C 46572 · C-46572

Brand
CLEVELAND
Item
Pilot for Counterbores: 5/16 in Head Dia, 3/16 in Pilot Hole Dia
Category
Counterbore Pilots
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Technical Specifications

CLEVELAND
Manufacturer Part Number
C46572
Overall Lg
2 in
Pilot Hole Dia
3/16 in

Technical Documents

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

Product Description

The CLEVELAND Pilot for Counterbores (MPN C46572) is a counterbore pilot with a 5/16 in head diameter, a 3/16 in pilot hole diameter, and a 2 in overall length. This precision component from CLEVELAND ensures accurate alignment and centering during counterboring operations.

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 and metalworking applications where accurate fastener seating or recessed bolt heads are required.

What are the specifications of the CLEVELAND C46572 counterbore pilot?

The CLEVELAND C46572 counterbore pilot has a 5/16 in head diameter, a 3/16 in pilot hole diameter, and a 2 in overall length. It is designed for use with matching counterbore cutters to ensure concentric hole enlargement in industrial machining operations.

Where to buy a CLEVELAND C46572 counterbore pilot worldwide?

3G Electric supplies the CLEVELAND C46572 counterbore pilot to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this pilot to your facility, ensuring you get the right tool for your machining application.

How to select the correct counterbore pilot for a machining job?

Select a counterbore pilot whose pilot hole diameter matches the existing hole in your workpiece and whose head diameter matches the counterbore cutter size. The overall length must be sufficient to reach the required depth. Always verify compatibility with your cutter's shank and the material being machined.

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: 5/16 in Head Dia, 1/4 in Pilot Hole Dia, 1 13/16 in Overall Lg (MPN C46573)
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CLEVELAND Pilot for Counterbores: 5/16 in Head Dia, 1/4 in Pilot Hole Dia, 1 13/16 in Overall Lg (MPN C46573)
CLEVELAND Pilot for Counterbores: 5/16 in Head Dia, 5/32 in Pilot Hole Dia, 1 11/16 in Overall Lg (MPN C46571)
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CLEVELAND Pilot for Counterbores: 5/16 in Head Dia, 5/32 in Pilot Hole Dia, 1 11/16 in Overall Lg (MPN C46571)
CLEVELAND Pilot for Counterbores: 3/8 in Head Dia, 5/16 in Pilot Hole Dia, 2 3/64 in Overall Lg (MPN C46587)
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CLEVELAND Pilot for Counterbores: 3/8 in Head Dia, 5/16 in Pilot Hole Dia, 2 3/64 in Overall Lg (MPN C46587)
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)
CLEVELAND Pilot for Counterbores: 7/16 in Head Dia, 3/16 in Pilot Hole Dia, 1 5/8 in Overall Lg (MPN C46598)
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CLEVELAND Pilot for Counterbores: 7/16 in Head Dia, 3/16 in Pilot Hole Dia, 1 5/8 in Overall Lg (MPN C46598)
CLEVELAND Pilot for Counterbores: 5/16 in Head Dia, 1/8 in Pilot Hole Dia, 1 1/2 in Overall Lg (MPN C46569)
CLEVELAND
CLEVELAND Pilot for Counterbores: 5/16 in Head Dia, 1/8 in Pilot Hole Dia, 1 1/2 in Overall Lg (MPN C46569)

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