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KEO Counterbore: For #6 Screw, 1/32" Oversized, 17/64 in Bore Dia, 0.169 in Pilot Dia - Oversized Built-in-Pilot Counterbores
KEOOversized Built-in-Pilot Counterbores

KEO Counterbore: For #6 Screw, 1/32" Oversized, 17/64 in Bore Dia, 0.169 in Pilot Dia

The KEO Counterbore is an oversized built-in-pilot counterbore designed for #6 screws. It features a 1/32" oversized design with a 17/64 in bore diameter and a 0.169 in pilot diameter, constructed from cobalt. This…

SKU 3G-OTH-184246

Also listed as: 902000009 · 902 000 009

Brand
KEO
Item
Counterbore: For #6 Screw, 1/32" Oversized, 17/64 in Bore Dia, 0.169 in Pilot Dia
Category
Oversized Built-in-Pilot Counterbores
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
902-000-009
Type
Cobalt
Bore Dia
17/64 in
Oversized
1/32"
Pilot Dia
0.169 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 #6 screws. It features a 1/32" oversized design with a 17/64 in bore diameter and a 0.169 in pilot diameter, constructed from cobalt. This product is identified by manufacturer part number 902-000-009.

Frequently Asked Questions

What is the KEO Counterbore used for?

The KEO Counterbore is used to create a flat-bottomed recess for #6 screw heads in metalworking applications. Its oversized 1/32" design provides clearance for screw head tolerances, and the built-in pilot ensures concentric alignment with an existing pilot hole.

What are the specifications of the KEO Counterbore 902-000-009?

This KEO Counterbore has a 17/64 in bore diameter, a 0.169 in pilot diameter, and is 1/32" oversized for #6 screws. It is made from cobalt for durability and heat resistance. The manufacturer part number is 902-000-009.

Where to buy the KEO Counterbore 902-000-009 worldwide?

3G Electric supplies the KEO Counterbore 902-000-009 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct KEO Counterbore for #6 screws?

Select a KEO Counterbore that matches your screw size and desired fit. For #6 screws, this 1/32" oversized model provides extra clearance. Ensure the pilot diameter (0.169 in) matches your pre-drilled hole. Cobalt construction is ideal for harder materials like stainless steel.

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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