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YANKEE Counterbore with Built-In Pilot: For 3/8" Screw, 1/64" Oversized - Oversized Built-in-Pilot Counterbores
YANKEEOversized Built-in-Pilot Counterbores

YANKEE Counterbore with Built-In Pilot: For 3/8" Screw, 1/64" Oversized

The YANKEE Counterbore with Built-In Pilot is an oversized built-in-pilot counterbore designed for 3/8" screws. It features a 1/64" oversized design and a 3/8" bore diameter, identified by manufacturer part number…

SKU 3G-OTH-184272

Also listed as: 30238 · 302 3 8 · 302-3-8

Brand
YANKEE
Item
Counterbore with Built-In Pilot: For 3/8" Screw, 1/64" Oversized
Category
Oversized Built-in-Pilot Counterbores
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

YANKEE
Manufacturer Part Number
302-3/8
Bore Dia
3/8 in
Oversized
1/64"
Counterbore Type
Oversized

Technical Documents

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

Product Description

The YANKEE Counterbore with Built-In Pilot is an oversized built-in-pilot counterbore designed for 3/8" screws. It features a 1/64" oversized design and a 3/8" bore diameter, identified by manufacturer part number 302-3/8. This tool is from the YANKEE brand, specified as an oversized counterbore type.

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 a YANKEE oversized counterbore with built-in pilot used for?

This YANKEE counterbore with built-in pilot is used to create a flat-bottomed recess for a 3/8" screw head, with a 1/64" oversized bore for clearance. It is commonly applied in metalworking and woodworking where precise screw seating is required.

What are the specifications of the YANKEE counterbore 302-3/8?

The YANKEE counterbore model 302-3/8 has a 3/8 in bore diameter, is 1/64" oversized, and is designed for 3/8" screws. It is an oversized built-in-pilot counterbore from the YANKEE brand, suitable for industrial machining applications.

Where to buy a YANKEE counterbore 302-3/8 worldwide?

3G Electric supplies the YANKEE counterbore 302-3/8 to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct oversized built-in-pilot counterbore for your application.

How to select the correct YANKEE counterbore for a 3/8 screw?

Select a YANKEE counterbore with a built-in pilot that matches your screw size and desired fit. For a 3/8" screw, the 302-3/8 model offers a 1/64" oversized bore for clearance. Always verify the bore diameter and oversize tolerance against your fastener specifications.

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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