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CLEVELAND Counterbore Pilot, 3/32 in Pilot Hole Dia, 1 1/2 in Overall Lg, C46570 - Counterbore Pilots
CLEVELANDCounterbore Pilots

CLEVELAND Counterbore Pilot, 3/32 in Pilot Hole Dia, 1 1/2 in Overall Lg, C46570

The CLEVELAND Pilot for Counterbores (MPN C46570) is a counterbore pilot with a 5/16 in head diameter, a 3/32 in pilot hole diameter, and a 1 1/2 in overall length. This OEM component is designed for use with…

SKU 3G-OTH-183773

Also listed as: C 46570 · C-46570

Brand
CLEVELAND
Item
Counterbore Pilot, 3/32 in Pilot Hole Dia, 1 1/2 in Overall Lg, C46570
Category
Counterbore Pilots
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C46570
Overall Lg
1 1/2 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 C46570) is a counterbore pilot with a 5/16 in head diameter, a 3/32 in pilot hole diameter, and a 1 1/2 in overall length. This OEM component is designed for use with compatible counterbore tools to guide and align cutting operations.

Frequently Asked Questions

What is a CLEVELAND counterbore pilot used for?

A CLEVELAND counterbore pilot guides a counterbore cutter to create recessed holes for bolt heads or nuts. It ensures concentric alignment and precise depth in metalworking, commonly used in automotive, aerospace, and general manufacturing applications.

What are the specifications of the CLEVELAND C46570 counterbore pilot?

The CLEVELAND C46570 counterbore pilot has a 5/16 in head diameter, a 3/32 in pilot hole diameter, and a 1 1/2 in overall length. It is designed for use with CLEVELAND counterbores and is made from high-speed steel for durability.

Where to buy CLEVELAND counterbore pilots worldwide?

You can source CLEVELAND counterbore pilots worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the C46570 model.

How to select the right CLEVELAND counterbore pilot for your application?

To select the right CLEVELAND counterbore pilot, match the head diameter to the fastener head size and the pilot hole diameter to the existing hole. Ensure the overall length suits your workpiece depth. For the C46570, use with 5/16 in heads and 3/32 in pilot holes.

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, 1/8 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)
CLEVELAND Pilot for Counterbores: 5/16 in Head Dia, 5/32 in Pilot Hole Dia, 1 11/16 in Overall Lg (MPN C46571)
CLEVELAND
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)
CLEVELAND
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: 13/32 in Head Dia, 5/16 in Pilot Hole Dia, 2 7/64 in Overall Lg (MPN C46594)
CLEVELAND
CLEVELAND Pilot for Counterbores: 13/32 in Head Dia, 5/16 in Pilot Hole Dia, 2 7/64 in Overall Lg (MPN C46594)
CLEVELAND Pilot for Counterbores: 5/16 in Head Dia, 3/16 in Pilot Hole Dia, 2 in Overall Lg (MPN C46572)
CLEVELAND
CLEVELAND Pilot for Counterbores: 5/16 in Head Dia, 3/16 in Pilot Hole Dia, 2 in Overall Lg (MPN C46572)
CLEVELAND Pilot for Counterbores: 5/16 in Head Dia, 1/4 in Pilot Hole Dia, 1 13/16 in Overall Lg (MPN C46573)
CLEVELAND
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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