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KEO Counterbore: For #10 Screw, 1/32" Oversized, 11/32 in Bore Dia - Oversized Built-in-Pilot Counterbores
KEOOversized Built-in-Pilot Counterbores

KEO Counterbore: For #10 Screw, 1/32" Oversized, 11/32 in Bore Dia

The KEO Counterbore is an oversized built-in-pilot counterbore designed for #10 screws. It features a 1/32" oversized bore diameter of 11/32" and a pilot diameter of 0.221", as specified by manufacturer part number…

SKU 3G-OTH-184258

Brand
KEO
Item
Counterbore: For #10 Screw, 1/32" Oversized, 11/32 in Bore Dia
Category
Oversized Built-in-Pilot Counterbores
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Technical Specifications

KEO
Manufacturer Part Number
902-000-319
Bore Dia
11/32 in
Oversized
1/32"
Pilot Dia
0.221 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 #10 screws. It features a 1/32" oversized bore diameter of 11/32" and a pilot diameter of 0.221", as specified by manufacturer part number 902-000-319.

Frequently Asked Questions

What is the KEO Counterbore used for?

The KEO Counterbore is used to create a flat-bottomed recess for #10 screw heads in metalworking and machining applications. Its oversized built-in-pilot design ensures precise alignment and clearance for screw heads, making it essential for tooling, fixture, and industrial assembly operations.

What are the specifications of the KEO Counterbore 902-000-319?

The KEO Counterbore 902-000-319 is an oversized built-in-pilot type for #10 screws. It has a 1/32" oversized bore diameter of 11/32 in and a pilot diameter of 0.221 in. The manufacturer part number is 902-000-319, and it is designed for precision counterboring in metal.

Where to buy the KEO Counterbore worldwide?

3G Electric supplies the KEO Counterbore 902-000-319 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this oversized built-in-pilot counterbore for your machining needs.

How to select the correct KEO Counterbore for #10 screws?

To select the correct KEO Counterbore for #10 screws, match the pilot diameter to the screw's body diameter and the bore diameter to the screw head's clearance. The 902-000-319 model offers a 1/32" oversized bore (11/32 in) and a 0.221 in pilot. Always verify screw dimensions before ordering.

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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