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KEO Counterbore: For 1" Screw, 1 9/16 in Bore Dia, 1.016 in Pilot Dia - Built-in-Pilot Counterbores
KEOBuilt-in-Pilot Counterbores

KEO Counterbore: For 1" Screw, 1 9/16 in Bore Dia, 1.016 in Pilot Dia

The KEO Counterbore is a built-in-pilot counterbore designed for a 1" screw. It features a 1 9/16 in bore diameter and a 1.016 in pilot diameter, with an AlTiN coated cobalt construction. This standard-precision tool…

SKU 3G-OTH-202257

Brand
KEO
Item
Counterbore: For 1" Screw, 1 9/16 in Bore Dia, 1.016 in Pilot Dia
Category
Built-in-Pilot Counterbores
Available to Order
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Technical Specifications

KEO
Manufacturer Part Number
902-000-296
Type
AlTiN Coated Cobalt
Bore Dia
1 9/16 in
Pilot Dia
1.016 in
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Counterbore is a built-in-pilot counterbore designed for a 1" screw. It features a 1 9/16 in bore diameter and a 1.016 in pilot diameter, with an AlTiN coated cobalt construction. This standard-precision tool is manufactured by KEO under part number 902-000-296.

Frequently Asked Questions

What is the KEO Counterbore 902-000-296 used for?

The KEO Counterbore is used to create a flat-bottomed recess for a 1" screw head, ensuring flush assembly in metalworking. It is a built-in-pilot design for precise alignment, commonly applied in machining and industrial maintenance across sectors like automotive and aerospace.

What are the specifications of the KEO Counterbore 902-000-296?

This KEO counterbore has a 1 9/16 in bore diameter and a 1.016 in pilot diameter, designed for a 1" screw. It features AlTiN coated cobalt construction for durability and is a standard-precision tool, manufactured under part number 902-000-296.

Where to buy the KEO Counterbore 902-000-296 worldwide?

3G Electric supplies the KEO Counterbore 902-000-296 to customers worldwide. We handle full logistics and customs clearance, sourcing genuine industrial tools across 14 departments. Contact us for availability and delivery to your location.

How to select the correct KEO counterbore for a 1" screw?

Select a counterbore with a pilot diameter matching your screw's clearance hole and a bore diameter equal to the screw head size. For a 1" screw, the KEO 902-000-296 with a 1.016 in pilot and 1 9/16 in bore is a standard choice. Always verify fit with your fastener.

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 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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