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YANKEE Counterbore with Built-In Pilot: For M6 Screw, 1/64" Oversized - Oversized Built-in-Pilot Counterbores
YANKEEOversized Built-in-Pilot Counterbores

YANKEE Counterbore with Built-In Pilot: For M6 Screw, 1/64" Oversized

The YANKEE Counterbore with Built-In Pilot is an oversized built-in-pilot counterbore designed for M6 screws. It features a 1/64" oversized bore with a 15/64 in bore diameter, identified by manufacturer part number…

SKU 3G-OTH-184311

Brand
YANKEE
Item
Counterbore with Built-In Pilot: For M6 Screw, 1/64" Oversized
Category
Oversized Built-in-Pilot Counterbores
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Technical Specifications

YANKEE
Manufacturer Part Number
302-6MM
Bore Dia
15/64 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 is an oversized built-in-pilot counterbore designed for M6 screws. It features a 1/64" oversized bore with a 15/64 in bore diameter, identified by manufacturer part number 302-6MM. This tool is engineered for precise 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 creates a flat-bottomed recess for M6 screw heads in industrial machining. Its built-in pilot aligns the bore precisely, and the 1/64" oversized design provides clearance for screw heads in applications like jig and fixture building.

What are the specifications of the YANKEE Counterbore 302-6MM?

The YANKEE Counterbore 302-6MM has a 15/64 in bore diameter with a 1/64" oversized design for M6 screws. It is an oversized built-in-pilot counterbore type, engineered for precise counterboring in metalworking and assembly operations.

Where to buy the YANKEE Counterbore 302-6MM worldwide?

3G Electric supplies the YANKEE Counterbore 302-6MM to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct tool for M6 screw counterboring. Contact us for availability and lead time.

How to select the correct oversized counterbore for M6 screws?

Select a counterbore with a built-in pilot matching the screw's body diameter. For M6 screws, the YANKEE 302-6MM provides a 15/64 in bore with 1/64" oversize, ensuring proper clearance. Always verify the pilot fits the pre-drilled hole to maintain concentricity.

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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