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YANKEE Oversized Built-in-Pilot Counterbore 302-6MM - Oversized Built-in-Pilot Counterbores
YANKEEOversized Built-in-Pilot Counterbores

YANKEE Oversized Built-in-Pilot Counterbore 302-6MM

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

Also listed as: 3026MM · 302 6MM

Brand
YANKEE
Item
Oversized Built-in-Pilot Counterbore 302-6MM
Part Number
302-6MM
Category
Oversized Built-in-Pilot Counterbores
Available to Order
Also known as:302-6MMYANKEE
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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
302-6MM
Bore Dia
15/64 in

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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.

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
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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