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YANKEE Counterbore with Built-In Pilot: For 5/8" Screw, 1/64" Oversized - Oversized Built-in-Pilot Counterbores
YANKEEOversized Built-in-Pilot Counterbores

YANKEE Counterbore with Built-In Pilot: For 5/8" Screw, 1/64" Oversized

The YANKEE Counterbore with Built-In Pilot (MPN 302-5/8) is an oversized built-in-pilot counterbore designed for 5/8" screws. It features a 1/64" oversized bore diameter of 5/8 in. This YANKEE tool is intended for…

SKU 3G-OTH-184290

Brand
YANKEE
Item
Counterbore with Built-In Pilot: For 5/8" Screw, 1/64" Oversized
Category
Oversized Built-in-Pilot Counterbores
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

YANKEE
Manufacturer Part Number
302-5/8
Bore Dia
5/8 in
Oversized
1/64"
Counterbore Type
Oversized
View Full Spec Sheet

Technical Documents

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

Product Description

The YANKEE Counterbore with Built-In Pilot (MPN 302-5/8) is an oversized built-in-pilot counterbore designed for 5/8" screws. It features a 1/64" oversized bore diameter of 5/8 in. This YANKEE tool is intended for industrial applications requiring precise counterboring operations.

Frequently Asked Questions

What is the YANKEE Counterbore with Built-In Pilot used for?

The YANKEE Counterbore with Built-In Pilot (MPN 302-5/8) is used for precise counterboring operations in industrial applications. It creates a flat-bottomed recess for 5/8" screw heads, ensuring flush seating in metal or wood. The built-in pilot aligns the tool for accurate depth and concentricity.

What are the specifications of the YANKEE Counterbore 302-5/8?

The YANKEE Counterbore 302-5/8 has a bore diameter of 5/8 in and is oversized by 1/64". It is designed for 5/8" screws and features a built-in pilot for alignment. The counterbore type is oversized, and the manufacturer part number is 302-5/8.

Where to buy the YANKEE Counterbore 302-5/8 worldwide?

You can source the YANKEE Counterbore 302-5/8 from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this YANKEE tool.

How to select the correct YANKEE counterbore for a 5/8" screw?

To select the correct YANKEE counterbore for a 5/8" screw, match the bore diameter to the screw head size. The YANKEE 302-5/8 is oversized by 1/64" for clearance. Ensure the built-in pilot matches the screw's shank diameter. Always verify the tool's specifications against your application requirements.

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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Compatible alternatives & equivalents

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YANKEE Counterbore with Built-In Pilot: For 5/16" Screw, 1/32" Oversized, 5/16 in Bore Dia (MPN 303-5/16). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
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YANKEE Counterbore with Built-In Pilot: For 5/16" Screw, 1/32" Oversized, 5/16 in Bore Dia (MPN 303-5/16). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
YANKEE Counterbore with Built-In Pilot: For #5 Screw, 1/64" Oversized, 13/64 in Bore Dia (MPN 302-#5). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
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YANKEE Counterbore with Built-In Pilot: For #5 Screw, 1/64" Oversized, 13/64 in Bore Dia (MPN 302-#5). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
YANKEE Counterbore with Built-In Pilot: For 7/8" Screw, 1/32" Oversized, 7/8 in Bore Dia (MPN 303-7/8). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
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YANKEE Counterbore with Built-In Pilot: For 7/8" Screw, 1/32" Oversized, 7/8 in Bore Dia (MPN 303-7/8). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
YANKEE Counterbore with Built-In Pilot: For #5 Screw, 1/32" Oversized, 13/64 in Bore Dia (MPN 303-#5). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
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YANKEE Counterbore with Built-In Pilot: For #5 Screw, 1/32" Oversized, 13/64 in Bore Dia (MPN 303-#5). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
YANKEE Counterbore with Built-In Pilot: For 1/4" Screw, 1/64" Oversized, 17/64 in Bore Dia (MPN 302-1/4). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
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YANKEE Counterbore with Built-In Pilot: For 1/4" Screw, 1/64" Oversized, 17/64 in Bore Dia (MPN 302-1/4). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
YANKEE Counterbore with Built-In Pilot: For 1/4" Screw, 1/32" Oversized, 1/4 in Bore Dia (MPN 303-1/4). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
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YANKEE Counterbore with Built-In Pilot: For 1/4" Screw, 1/32" Oversized, 1/4 in Bore Dia (MPN 303-1/4). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.

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YANKEE Counterbore with Built-In Pilot: For 5/8" Screw, 1/32" Oversized, 5/8 in Bore Dia (MPN 303-5/8). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
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YANKEE Counterbore with Built-In Pilot: For 5/8" Screw, 1/32" Oversized, 5/8 in Bore Dia (MPN 303-5/8). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
YANKEE Counterbore with Built-In Pilot: For 1/2" Screw, 1/32" Oversized, 1/2 in Bore Dia (MPN 303-1/2). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
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YANKEE Counterbore with Built-In Pilot: For 1/2" Screw, 1/32" Oversized, 1/2 in Bore Dia (MPN 303-1/2). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
YANKEE Counterbore with Built-In Pilot: For 3/8" Screw, 1/64" Oversized, 3/8 in Bore Dia (MPN 302-3/8). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
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YANKEE Counterbore with Built-In Pilot: For 3/8" Screw, 1/64" Oversized, 3/8 in Bore Dia (MPN 302-3/8). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
YANKEE Counterbore with Built-In Pilot: For M3 Screw, 1/64" Oversized, 1/8 in Bore Dia (MPN 302-3MM). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
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YANKEE Counterbore with Built-In Pilot: For M3 Screw, 1/64" Oversized, 1/8 in Bore Dia (MPN 302-3MM). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
YANKEE Counterbore with Built-In Pilot: For M8 Screw, 1/64" Oversized, 0.335 in Pilot Dia (MPN 302-8MM). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
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YANKEE Counterbore with Built-In Pilot: For M8 Screw, 1/64" Oversized, 0.335 in Pilot Dia (MPN 302-8MM). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
YANKEE Counterbore with Built-In Pilot: For 3/4" Screw, 1/64" Oversized, 3/4 in Bore Dia (MPN 302-3/4). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
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YANKEE Counterbore with Built-In Pilot: For 3/4" Screw, 1/64" Oversized, 3/4 in Bore Dia (MPN 302-3/4). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
YANKEE Counterbore with Built-In Pilot: For M6 Screw, 1/64" Oversized, 15/64 in Bore Dia (MPN 302-6MM). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
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YANKEE Counterbore with Built-In Pilot: For M6 Screw, 1/64" Oversized, 15/64 in Bore Dia (MPN 302-6MM). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
YANKEE Counterbore with Built-In Pilot: For 1" Screw, 1/64" Oversized, 1 in Bore Dia (MPN 302-1"). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.
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YANKEE Counterbore with Built-In Pilot: For 1" Screw, 1/64" Oversized, 1 in Bore Dia (MPN 302-1"). Key specifications — Counterbore Type: Oversized; Brand: YANKEE.