EXW Singapore — collect or forward from our Singapore office.

3G Electric
CLEVELAND C46540 Counterbore Pilot - Counterbore Pilots
CLEVELANDCounterbore Pilots

CLEVELAND C46540 Counterbore Pilot

The CLEVELAND Pilot for Counterbores (MPN C46540) is a counterbore pilot with a 3/16 in head diameter, a 3/16 in pilot hole diameter, and a 1 7/8 in overall length. This OEM component is designed for use with…

SKU 3G-OTH-183769

Also listed as: C 46540 · C-46540

Brand
CLEVELAND
Item
C46540 Counterbore Pilot
Part Number
C46540
Category
Counterbore Pilots
Available to Order
Also known as:C46540CLEVELAND
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CLEVELAND
Manufacturer Part Number
C46540
Overall Lg
1 7/8 in
Pilot Hole Dia
3/16 in

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The CLEVELAND Pilot for Counterbores (MPN C46540) is a counterbore pilot with a 3/16 in head diameter, a 3/16 in pilot hole diameter, and a 1 7/8 in overall length. This OEM component is designed for use with counterbores to guide the tool during machining operations.

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 assembly — Cleveland NAS 907 Type J aircraft-extension drill bits for long-reach drilling in confined airframe structures.
General machining — Cleveland AlTiN-coated carbide square end mills for milling steel and stainless steel components.
Metal fabrication — Cleveland 82° single-flute countersinks for seating flat-head screws in inch-based assemblies.
Maintenance and repair — Cleveland black oxide high-speed steel countersinks for deburring and chamfering holes in plant equipment.
Automotive and engine work — Cleveland cobalt aircraft-extension drills for drilling hard alloys in restricted engine bay spaces.
Job shop production — Cleveland carbide single-flute countersinks for high-speed countersinking in aluminum and non-ferrous parts.
Not sure this is the right part? Photo-identify it→

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from CLEVELAND

View all CLEVELAND parts →
Counterbore pilot used to guide counterbore cutters for creating recessed holes for bolt heads or nuts. Ensures concentric alignment and precise depth in metalworking applications. Pilot hole diameter: 5/32 in, overall length: 1 3/8 in
CLEVELAND
Counterbore pilot used to guide counterbore cutters for creating recessed holes for bolt heads or nuts. Ensures concentric alignment and precise depth in metalworking applications. Pilot hole diameter: 5/32 in, overall length: 1 3/8 in
Counterbore pilot for guiding counterbore cutters in machining operations. Features a 5/16 in pilot hole diameter and 2 13/32 in overall length. Ensures concentric alignment when creating recessed flat-bottom holes for socket-head cap screws or bolt heads
CLEVELAND
Counterbore pilot for guiding counterbore cutters in machining operations. Features a 5/16 in pilot hole diameter and 2 13/32 in overall length. Ensures concentric alignment when creating recessed flat-bottom holes for socket-head cap screws or bolt heads
Counterbore pilot used to guide a counterbore cutter concentrically with an existing pilot hole. Features a 5/16 in pilot hole diameter and 2 5/32 in overall length. Suitable for metalworking and machining applications requiring accurate counterboring for fastener seating
CLEVELAND
Counterbore pilot used to guide a counterbore cutter concentrically with an existing pilot hole. Features a 5/16 in pilot hole diameter and 2 5/32 in overall length. Suitable for metalworking and machining applications requiring accurate counterboring for fastener seating
Counterbore pilot used to guide a counterbore cutter concentrically with an existing pilot hole during machining operations. Features a 3/32 in pilot hole diameter and 1 3/8 in overall length. Suitable for metalworking applications requiring accurate counterboring for bolt or screw clearance
CLEVELAND
Counterbore pilot used to guide a counterbore cutter concentrically with an existing pilot hole during machining operations. Features a 3/32 in pilot hole diameter and 1 3/8 in overall length. Suitable for metalworking applications requiring accurate counterboring for bolt or screw clearance
Counterbore pilot used to guide a counterbore cutter for enlarging holes to precise depths. Ensures concentric alignment with an existing pilot hole. Pilot hole diameter: 1/4 in. Overall length: 2 1/16 in. For use in machining operations requiring recessed fastener seats or bolt holes
CLEVELAND
Counterbore pilot used to guide a counterbore cutter for enlarging holes to precise depths. Ensures concentric alignment with an existing pilot hole. Pilot hole diameter: 1/4 in. Overall length: 2 1/16 in. For use in machining operations requiring recessed fastener seats or bolt holes

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first