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YANKEE Counterbore with Built-In Pilot: For #4 Screw, 1/64" Oversized - Oversized Built-in-Pilot Counterbores
YANKEEOversized Built-in-Pilot Counterbores

YANKEE Counterbore with Built-In Pilot: For #4 Screw, 1/64" Oversized

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

Brand
YANKEE
Item
Counterbore with Built-In Pilot: For #4 Screw, 1/64" Oversized
Category
Oversized Built-in-Pilot Counterbores
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Technical Specifications

YANKEE
Manufacturer Part Number
302-#4
Bore Dia
13/64 in
Oversized
1/64"
Counterbore Type
Oversized
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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.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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
General machining — YANKEE straight-flute chucking reamers for finishing holes in steel and aluminum parts.
Tool and die making — YANKEE spiral-flute hand reamers for precise sizing of die cavities and bushings.
Maintenance repair — YANKEE counterbores with built-in pilots for creating recesses for screw heads in equipment housings.
Automotive manufacturing — YANKEE chucking reamers with MT1 shanks for reaming engine block bolt holes.
Aerospace component production — YANKEE left-hand spiral-flute reamers for finishing holes in titanium alloys.
Metal fabrication — YANKEE straight-flute reamers for enlarging pilot holes in structural steel assemblies.

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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