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KEO Countersink: 120°, 3 Flute, 3/4 in Body Dia - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 120°, 3 Flute, 3/4 in Body Dia

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184816

Also listed as: 917000265 · 917 000 265

Brand
KEO
Item
Countersink: 120°, 3 Flute, 3/4 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.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
917-000-265

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 120° countersink used for?

The KEO 120° countersink is used for deburring and countersinking holes in metal, especially for creating a 120-degree chamfer for flat-head screws. It is commonly applied in general machining, automotive, and aerospace industries for precision edge finishing on steel, aluminum, and other materials.

What are the specifications of the KEO 917-000-265 countersink?

The KEO 917-000-265 is a 120° countersink with three flutes and a 3/4 in body diameter. It is made from cobalt steel for durability and heat resistance. This general-purpose tool is designed for use in drill presses or handheld drills for consistent chamfering and deburring operations.

Where to buy the KEO 917-000-265 countersink worldwide?

You can source the KEO 917-000-265 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this KEO tool to procurement teams and engineers globally.

How to select the right KEO countersink for your application?

Select the KEO countersink based on hole angle (120° for flat-head screws), material (cobalt for hard metals), and body diameter (3/4 in for medium holes). Match flute count to chip evacuation needs—three flutes balance speed and finish. Always verify shank compatibility with your tool holder for stable operation.

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: 120°, 3 Flute, 1/4 in Body Dia, Cobalt (MPN 917-000-257)
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KEO Countersink: 120°, 3 Flute, 1/4 in Body Dia, Cobalt (MPN 917-000-257)
KEO Countersink: 120°, 3 Flute, 3/8 in Body Dia, Cobalt (MPN 917-000-259)
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KEO Countersink: 120°, 3 Flute, 3/8 in Body Dia, Cobalt (MPN 917-000-259)
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KEO Countersink: 120°, 3 Flute, 5/8 in Body Dia, Cobalt (MPN 917-000-263)
KEO Countersink: 120°, 3 Flute, 1 1/4 in Body Dia, Cobalt (MPN 917-000-269)
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KEO Countersink: 120°, 3 Flute, 1 1/4 in Body Dia, Cobalt (MPN 917-000-269)
KEO Countersink: 120°, 3 Flute, 1 in Body Dia, Cobalt (MPN 917-000-267)
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KEO Countersink: 120°, 3 Flute, 1 in Body Dia, Cobalt (MPN 917-000-267)
KEO Countersink: 120°, 3 Flute, 1/2 in Body Dia, Cobalt (MPN 917-000-261)
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KEO Countersink: 120°, 3 Flute, 1/2 in Body Dia, Cobalt (MPN 917-000-261)

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