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YANKEE 302-#4 Oversized Built-in-Pilot Counterbore for #4 Screws - Oversized Built-in-Pilot Counterbores
YANKEEOversized Built-in-Pilot Counterbores

YANKEE 302-#4 Oversized Built-in-Pilot Counterbore for #4 Screws

The YANKEE Counterbore with Built-In Pilot, model 302-#4, is an oversized built-in-pilot counterbore designed for #4 screws. It features a 1/64" oversized bore with a 13/64-inch bore diameter. This YANKEE tool is…

SKU 3G-OTH-184228

Also listed as: 3024 · 302 4 · 302-4

Brand
YANKEE
Item
302-#4 Oversized Built-in-Pilot Counterbore for #4 Screws
Part Number
302-#4
Category
Oversized Built-in-Pilot Counterbores
Available to Order
Also known as:302-#4YANKEE
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

YANKEE
Manufacturer Part Number
302-#4
Bore Dia
13/64 in

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

Product Description

The YANKEE Counterbore with Built-In Pilot, model 302-#4, is an oversized built-in-pilot counterbore designed for #4 screws. It features a 1/64" oversized bore with a 13/64-inch bore diameter. This YANKEE tool is intended for precision counterboring operations in industrial applications.

Frequently Asked Questions

What is the YANKEE Counterbore with Built-In Pilot used for?

The YANKEE Counterbore with Built-In Pilot, model 302-#4, is used for precision counterboring operations in industrial applications. It creates a flat-bottomed recess for #4 screw heads, ensuring flush assembly in metalworking, woodworking, and general manufacturing tasks.

What are the specifications of the YANKEE Counterbore 302-#4?

The YANKEE Counterbore 302-#4 has a 13/64-inch bore diameter and is oversized by 1/64 inch. It is designed for #4 screws and features a built-in pilot for alignment. The counterbore type is oversized, and the manufacturer part number is 302-#4.

Where to buy the YANKEE Counterbore 302-#4 worldwide?

You can source the YANKEE Counterbore 302-#4 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.

How to select the correct YANKEE Counterbore for #4 screws?

To select the correct YANKEE Counterbore for #4 screws, match the screw size to the tool's bore diameter. The 302-#4 model has a 13/64-inch bore and is oversized by 1/64 inch for clearance. Ensure the built-in pilot fits the pilot hole diameter for precise alignment.

Used in

Common applications for YANKEE
Metalworking — YANKEE spiral-flute chucking reamers for finishing holes in steel and aluminum components
Plumbing — YANKEE taper pipe reamers for deburring 3/8 inch and 1-1/2 inch cut pipe ends before threading
HVAC — YANKEE taper pipe reamers for preparing refrigerant and water pipe ends for fitting
Industrial piping — YANKEE taper pipe reamers for smoothing cut pipe interiors in maintenance operations
Machine shop — YANKEE straight-flute chucking reamers for precision hole finishing in ferrous and non-ferrous materials
Maintenance and repair — YANKEE chucking reamers in wire-gauge sizes for on-site hole resizing and repair
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YANKEE Products

3G Electric supplies YANKEE oversized built-in-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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