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KEO 120° Three-Flute Countersink, 3/8 in Body Dia, Cobalt Steel - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO 120° Three-Flute Countersink, 3/8 in Body Dia, Cobalt Steel

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184699

Also listed as: 917000259 · 917 000 259

Brand
KEO
Item
120° Three-Flute Countersink, 3/8 in Body Dia, Cobalt Steel
Part Number
917-000-259
Category
General Purpose Three-Flute Countersinks
Available to Order
Also known as:917-000-259KEO
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

KEO
Manufacturer Part Number
917-000-259

Technical Documents

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

Product Description

KEO General Purpose Three-Flute Countersinks.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the KEO 120° countersink used for?

The KEO 120° countersink is used for deburring and countersinking holes in metal, plastic, and wood. Its 120° included angle suits flat-head screws and precision chamfering. The three-flute design provides smooth cutting and reduced chatter, making it ideal for general-purpose machining in industrial fabrication and maintenance.

What are the specifications of the KEO 917-000-259 countersink?

The KEO 917-000-259 is a 120° countersink with three flutes and a 3/8 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 and handheld drills, offering reliable performance in metalworking applications.

Where to buy the KEO 917-000-259 countersink worldwide?

You can source the KEO 917-000-259 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 internationally.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required angle (e.g., 120° for flat-head screws), material (cobalt for hard metals), and body diameter matching your hole size. For general deburring, a three-flute design reduces vibration. Always match the tool to your workpiece hardness and machine speed for optimal results.

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
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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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