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KEO Countersink: 90°, 3 Flute, 5/8 in Body Dia - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 90°, 3 Flute, 5/8 in Body Dia

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184786

Also listed as: 917000204 · 917 000 204

Brand
KEO
Item
Countersink: 90°, 3 Flute, 5/8 in Body Dia
Category
General Purpose Three-Flute Countersinks
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
917-000-204

Technical Documents

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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

KEO General Purpose Three-Flute Countersinks.

Frequently Asked Questions

What is the KEO 917-000-204 countersink used for?

The KEO 917-000-204 is a 90°, three-flute countersink designed for general-purpose deburring and chamfering of holes in metal. Its TiN-coated cobalt construction provides heat resistance and extended tool life, making it suitable for production machining and maintenance work on ferrous and non-ferrous materials.

What are the specifications of the KEO 917-000-204 countersink?

The KEO 917-000-204 is a 90° countersink with three flutes and a 5/8 in body diameter. It features a TiN coating on cobalt steel for wear resistance. The manufacturer part number is 917-000-204, and it is designed for general-purpose deburring and chamfering applications in industrial settings.

Where to buy the KEO 917-000-204 countersink worldwide?

3G Electric supplies the KEO 917-000-204 countersink worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this KEO tool to meet your production needs.

How to select the right KEO countersink for your application?

Select a KEO countersink based on hole size, material, and desired chamfer angle. The 90° angle is standard for most screw heads. For harder materials, choose TiN-coated cobalt like the 917-000-204 for heat resistance. Match the body diameter to your tool holder and ensure flute count suits your feed rate and finish requirements.

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 general purpose three-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
KEO Countersink: 90°, 3 Flute, 3/4 in Body Dia, TiN Coated Cobalt (MPN 917-000-206)
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KEO Countersink: 90°, 3 Flute, 3/4 in Body Dia, TiN Coated Cobalt (MPN 917-000-206)
KEO Countersink: 90°, 3 Flute, 1 in Body Dia, TiN Coated Cobalt (MPN 917-000-208)
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KEO Countersink: 90°, 3 Flute, 1 in Body Dia, TiN Coated Cobalt (MPN 917-000-208)
KEO Countersink: 90°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 917-000-212)
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KEO Countersink: 90°, 3 Flute, 1 1/2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 917-000-212)
KEO Countersink: 90°, 3 Flute, 1 1/4 in Body Dia, TiN Coated Cobalt (MPN 917-000-210)
KEO
KEO Countersink: 90°, 3 Flute, 1 1/4 in Body Dia, TiN Coated Cobalt (MPN 917-000-210)
KEO Countersink: 90°, 3 Flute, 1 3/4 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 917-000-214)
KEO
KEO Countersink: 90°, 3 Flute, 1 3/4 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 917-000-214)
KEO Countersink: 90°, 3 Flute, 2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 917-000-216)
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KEO Countersink: 90°, 3 Flute, 2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt (MPN 917-000-216)

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