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KEO 902-000-165 Oversized Built-in-Pilot Counterbore - Oversized Built-in-Pilot Counterbores
KEOOversized Built-in-Pilot Counterbores

KEO 902-000-165 Oversized Built-in-Pilot Counterbore

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

Also listed as: 902000165 · 902 000 165

Brand
KEO
Item
902-000-165 Oversized Built-in-Pilot Counterbore
Part Number
902-000-165
Category
Oversized Built-in-Pilot Counterbores
Available to Order
Also known as:902-000-165KEO
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Technical Specifications

KEO
Manufacturer Part Number
902-000-165
Bore Dia
31/32 in
Pilot Dia
0.641 in

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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
General machining — KEO single-flute countersinks for deburring and chamfering holes in steel and aluminum.
Automotive repair — KEO 82° countersinks for creating seats for flathead screws in engine and chassis components.
Aerospace manufacturing — KEO TiAlN-coated carbide countersinks for precision chamfering of fastener holes in hard alloys.
MRO operations — KEO left-hand keyseat cutters for milling keyways in shafts during equipment repair.
Metal fabrication — KEO 90° countersinks for chamfering plate and structural steel before welding.
Machine shop — KEO 100° countersinks for deburring cross-drilled holes in hydraulic manifolds.
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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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This oversized built-in-pilot counterbore is made from cobalt and features a 1 13/64 in bore diameter with a 0.781 in pilot diameter. The 1/32" oversized design provides clearance for fasteners in metalworking applications, creating a flat-bottomed recess for screw heads to ensure proper seating and flush assembly
KEO
This oversized built-in-pilot counterbore is made from cobalt and features a 1 13/64 in bore diameter with a 0.781 in pilot diameter. The 1/32" oversized design provides clearance for fasteners in metalworking applications, creating a flat-bottomed recess for screw heads to ensure proper seating and flush assembly

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