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KEO Counterbore: For #6 Screw, 15/64 in Bore Dia, 0.138 in Pilot Dia - Built-in-Pilot Counterbores
KEOBuilt-in-Pilot Counterbores

KEO Counterbore: For #6 Screw, 15/64 in Bore Dia, 0.138 in Pilot Dia

The KEO Counterbore: For #6 Screw is a standard built-in-pilot counterbore from KEO, featuring a 15/64 in bore diameter and a 0.138 in pilot diameter. It is constructed with AlTiN coated cobalt, as specified by the…

SKU 3G-OTH-202315

Brand
KEO
Item
Counterbore: For #6 Screw, 15/64 in Bore Dia, 0.138 in Pilot Dia
Category
Built-in-Pilot Counterbores
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Technical Specifications

KEO
Manufacturer Part Number
902-000-327
Type
AlTiN Coated Cobalt
Bore Dia
15/64 in
Pilot Dia
0.138 in
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Counterbore: For #6 Screw is a standard built-in-pilot counterbore from KEO, featuring a 15/64 in bore diameter and a 0.138 in pilot diameter. It is constructed with AlTiN coated cobalt, as specified by the manufacturer part number 902-000-327.

Frequently Asked Questions

What is the KEO Counterbore: For #6 Screw used for?

This KEO counterbore creates a flat-bottomed recess for #6 screw heads in metal or plastic parts. It is commonly used in machining and assembly operations where a flush or recessed fastener is required, ensuring proper fit and surface finish.

What are the specifications of the KEO Counterbore 902-000-327?

The KEO Counterbore 902-000-327 has a 15/64 in bore diameter and a 0.138 in pilot diameter. It is made from AlTiN coated cobalt, designed for standard built-in-pilot counterboring. The manufacturer part number is 902-000-327.

Where to buy the KEO Counterbore 902-000-327 worldwide?

3G Electric supplies the KEO Counterbore 902-000-327 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this KEO tool to your facility, ensuring you get the right part for your machining needs.

How to select the correct KEO counterbore for a #6 screw?

Select a KEO counterbore with a pilot diameter matching the screw's clearance hole (0.138 in for #6) and a bore diameter (15/64 in) that accommodates the screw head. Ensure the tool is AlTiN coated cobalt for extended tool life in ferrous materials.

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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