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YANKEE Counterbore with Built-In Pilot: For M18 Screw, 1/64" Oversized - Oversized Built-in-Pilot Counterbores
YANKEEOversized Built-in-Pilot Counterbores

YANKEE Counterbore with Built-In Pilot: For M18 Screw, 1/64" Oversized

The YANKEE Counterbore with Built-In Pilot is an oversized built-in-pilot counterbore designed for M18 screws. It features a 1/64" oversized bore diameter of 45/64 inches, identified by manufacturer part number…

SKU 3G-OTH-184317

Brand
YANKEE
Item
Counterbore with Built-In Pilot: For M18 Screw, 1/64" Oversized
Category
Oversized Built-in-Pilot Counterbores
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Technical Specifications

YANKEE
Manufacturer Part Number
302-18MM
Bore Dia
45/64 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 M18 screws. It features a 1/64" oversized bore diameter of 45/64 inches, identified by manufacturer part number 302-18MM. This tool is engineered for precise 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 is used for precise counterboring operations in industrial applications. It creates a flat-bottomed recess for M18 screw heads, ensuring flush assembly in metalworking and woodworking tasks. This oversized tool accommodates screws with a 1/64" clearance, making it ideal for maintenance and fabrication shops.

What are the specifications of the YANKEE 302-18MM counterbore?

The YANKEE 302-18MM counterbore has a bore diameter of 45/64 inches and is oversized by 1/64" for M18 screws. It features a built-in pilot for alignment and is classified as an oversized counterbore type. The manufacturer part number is 302-18MM, and it is produced by YANKEE for industrial precision work.

Where to buy the YANKEE 302-18MM counterbore worldwide?

The YANKEE 302-18MM counterbore is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for sourcing and delivery of this YANKEE tool to your facility.

How to select the correct oversized counterbore for M18 screws?

To select the correct oversized counterbore for M18 screws, match the screw size to the tool's bore diameter. The YANKEE 302-18MM has a 45/64 in bore, oversized by 1/64" for clearance. Ensure the built-in pilot matches the screw's shank diameter. For best results, consult the manufacturer's specifications and verify the part number.

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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