CLEVELANDInterchangeable-Pilot Counterbores

CLEVELAND Counterbore For Interchangeable Pilot: 21/32 in Bore Dia

The CLEVELAND Counterbore For Interchangeable Pilot is a standard-type interchangeable-pilot counterbore with a 21/32 in bore diameter. It is designed for use with pilot diameters ranging from 1/4 in to 19/32 in, as…

SKU 3G-OTH-182420

Also listed as: C 46436 · C-46436

Brand

CLEVELAND

Item

Counterbore For Interchangeable Pilot: 21/32 in Bore Dia

Local availability & support

Delivery: 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

C46436

Type

For 1/4 in to 19/32 in Pilot Dia 

Counterbore Type

Standard 

For Pilot Diameter

1/4 in to 19/32 in 

Technical Documents

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CLEVELAND Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the CLEVELAND Counterbore For Interchangeable Pilot used for?

The CLEVELAND Counterbore For Interchangeable Pilot is used to enlarge the top of a pre-drilled hole to create a flat-bottomed recess for a bolt head or nut. It is commonly applied in metalworking and machining operations where precise pilot alignment is required.

What are the specifications of the CLEVELAND C46436 counterbore?

The CLEVELAND C46436 is a standard-type interchangeable-pilot counterbore with a 21/32 in bore diameter. It accommodates pilot diameters from 1/4 in to 19/32 in. The brand is CLEVELAND and the manufacturer part number is C46436.

Where to buy the CLEVELAND C46436 counterbore worldwide?

3G Electric supplies the CLEVELAND C46436 counterbore worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct pilot for the CLEVELAND counterbore?

Select a pilot with a diameter that falls within the 1/4 in to 19/32 in range specified for the CLEVELAND C46436 counterbore. Ensure the pilot shank matches the counterbore's bore diameter of 21/32 in for proper alignment and secure operation.

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 interchangeable-pilot counterbores. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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