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KEO Counterbore: For 5/8" Screw, 1/64" Oversized, 31/32 in Bore Dia - Oversized Built-in-Pilot Counterbores
KEOOversized Built-in-Pilot Counterbores

KEO Counterbore: For 5/8" Screw, 1/64" Oversized, 31/32 in Bore Dia

The KEO Counterbore is an oversized built-in-pilot counterbore designed for use with a 5/8" screw. It features a 1/64" oversized design, a 31/32 in bore diameter, and a 0.641 in pilot diameter (MPN 902-000-165). This…

SKU 3G-OTH-184344

Brand
KEO
Item
Counterbore: For 5/8" Screw, 1/64" Oversized, 31/32 in Bore Dia
Category
Oversized Built-in-Pilot Counterbores
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Technical Specifications

KEO
Manufacturer Part Number
902-000-165
Bore Dia
31/32 in
Oversized
1/64"
Pilot Dia
0.641 in
Counterbore Type
Oversized
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Counterbore is an oversized built-in-pilot counterbore designed for use with a 5/8" screw. It features a 1/64" oversized design, a 31/32 in bore diameter, and a 0.641 in pilot diameter (MPN 902-000-165). This KEO product is intended for industrial machining applications requiring precise counterboring operations.

Frequently Asked Questions

What is the KEO oversized counterbore used for?

The KEO oversized counterbore is used in industrial machining to create a flat-bottomed recess for a 5/8" screw head. Its 1/64" oversized design provides clearance for precision assembly, commonly applied in metalworking and tool-and-die operations.

What are the specifications of the KEO counterbore 902-000-165?

The KEO counterbore (MPN 902-000-165) has a 31/32 in bore diameter and a 0.641 in pilot diameter. It is an oversized built-in-pilot type designed for a 5/8" screw. The 1/64" oversized feature ensures accurate counterboring in industrial setups.

Where to buy KEO counterbore 902-000-165 worldwide?

3G Electric supplies the KEO counterbore 902-000-165 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this precision machining tool.

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

Select a KEO counterbore with a pilot diameter matching your existing hole and a bore diameter sized for the screw head. For a 5/8" screw, the 902-000-165 model offers a 31/32 in bore and 0.641 in pilot. Always verify fit with your workpiece material and machine spindle.

Used in

Common applications for KEO
Metalworking — KEO plain-tip center drills for creating accurate starting points in lathe operations
Automotive manufacturing — KEO bell-tip center drills for countersinking holes in engine components
Aerospace machining — KEO radius-tip center drills for reducing stress risers in critical parts
General machining — KEO keyseat cutters for milling keyways in shafts and gears
Tool and die making — KEO TiN-coated center drills for extended tool life in hardened steels
Precision engineering — KEO cobalt center drills for high-temperature alloy applications

KEO Products

3G Electric supplies KEO 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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