We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
KEO 60° Single-Flute Countersink, 3/8 in Body Dia, AlTiN Coated Cobalt - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 60° Single-Flute Countersink, 3/8 in Body Dia, AlTiN Coated Cobalt

KEO Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185522

Also listed as: 919002639 · 919 002 639

Brand
KEO
Item
60° Single-Flute Countersink, 3/8 in Body Dia, AlTiN Coated Cobalt
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
919-002-639

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

KEO Fast-Cutting Single-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 60° countersink used for?

The KEO 60° countersink is designed for creating precise 60-degree chamfered holes in metal workpieces. It is commonly used in machining and fabrication for deburring, countersinking screw holes, and preparing surfaces for fasteners. The single-flute design provides fast cutting and chip evacuation.

What are the specifications of the KEO 919-002-639 countersink?

The KEO 919-002-639 is a 60° countersink with a single flute and a 3/8 in body diameter. It features an AlTiN coating on cobalt steel for heat resistance and extended tool life. This fast-cutting tool is ideal for use in CNC and manual milling machines.

Where to buy the KEO 60° countersink worldwide?

You can source the KEO 60° 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 on this KEO tool.

How to select the right KEO countersink for your application?

Select the KEO countersink based on the required chamfer angle (60° for standard screw heads), body diameter matching the hole size, and coating for material compatibility. The AlTiN-coated cobalt version suits hardened steels. Always match the flute count to your chip evacuation needs.

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
This KEO countersink features a 60° included angle and a single-flute design for fast cutting and efficient chip evacuation. The AlTiN-coated cobalt substrate provides heat resistance and wear protection, making it suitable for creating conical recesses for flathead screws or deburring holes in metal workpieces
KEO
This KEO countersink features a 60° included angle and a single-flute design for fast cutting and efficient chip evacuation. The AlTiN-coated cobalt substrate provides heat resistance and wear protection, making it suitable for creating conical recesses for flathead screws or deburring holes in metal workpieces
This 60° single-flute countersink is made from cobalt steel with an AlTiN coating for heat resistance and extended tool life. It has a 3/4 in body diameter and is designed for deburring and countersinking holes in metal, plastic, and composite materials. Suitable for production and maintenance applications
KEO
This 60° single-flute countersink is made from cobalt steel with an AlTiN coating for heat resistance and extended tool life. It has a 3/4 in body diameter and is designed for deburring and countersinking holes in metal, plastic, and composite materials. Suitable for production and maintenance applications
This KEO countersink features a 60° included angle and a single-flute design for fast, chatter-free cutting. The AlTiN-coated cobalt construction extends tool life when cutting hardened steels. Suitable for creating conical recesses for flathead screws or deburring holes in metal, plastic, and wood
KEO
This KEO countersink features a 60° included angle and a single-flute design for fast, chatter-free cutting. The AlTiN-coated cobalt construction extends tool life when cutting hardened steels. Suitable for creating conical recesses for flathead screws or deburring holes in metal, plastic, and wood
This KEO countersink features a 60° included angle and a single-flute design for fast cutting. The body diameter is 1/2 in, and the tool is made from cobalt steel with an AlTiN coating. It is used for deburring and countersinking holes in metal, including hardened materials, in machining applications
KEO
This KEO countersink features a 60° included angle and a single-flute design for fast cutting. The body diameter is 1/2 in, and the tool is made from cobalt steel with an AlTiN coating. It is used for deburring and countersinking holes in metal, including hardened materials, in machining applications
This single-flute countersink is designed for fast cutting in ferrous materials. It creates a 60° conical recess for flathead screws or deburrs holes. Made from AlTiN coated cobalt steel, it offers heat resistance for extended tool life. Body diameter and shank are both 3/16 in
KEO
This single-flute countersink is designed for fast cutting in ferrous materials. It creates a 60° conical recess for flathead screws or deburrs holes. Made from AlTiN coated cobalt steel, it offers heat resistance for extended tool life. Body diameter and shank are both 3/16 in
This 60° single-flute countersink features a 1/4 in body diameter and is made from cobalt with an AlTiN coating. Designed for creating conical recesses for flathead screws in metalworking and machining applications, it provides heat resistance and wear protection for high-speed cutting on hardened steels and stainless alloys
KEO
This 60° single-flute countersink features a 1/4 in body diameter and is made from cobalt with an AlTiN coating. Designed for creating conical recesses for flathead screws in metalworking and machining applications, it provides heat resistance and wear protection for high-speed cutting on hardened steels and stainless alloys

More from KEO

View all KEO parts →
This fast-cutting single-flute countersink features a 120° included angle and a 5/8 in body diameter, constructed from cobalt. It is used to create conical recesses for flat-head screws or to deburr holes in metal. Suitable for use in drill presses or handheld tools for precise chamfering and deburring in machining and fabrication applications
KEO
This fast-cutting single-flute countersink features a 120° included angle and a 5/8 in body diameter, constructed from cobalt. It is used to create conical recesses for flat-head screws or to deburr holes in metal. Suitable for use in drill presses or handheld tools for precise chamfering and deburring in machining and fabrication applications
This KEO countersink features a 100° included angle and a single-flute design for fast cutting. The body and shank diameters are both 3/16 in. Made from cobalt steel, it is suited for creating conical recesses for flat-head screws in metalworking applications
KEO
This KEO countersink features a 100° included angle and a single-flute design for fast cutting. The body and shank diameters are both 3/16 in. Made from cobalt steel, it is suited for creating conical recesses for flat-head screws in metalworking applications
This fast-cutting single-flute countersink is made of TiN coated carbide for extended tool life. With an 82° included angle, it is used for deburring and countersinking holes in metal, plastic, or composite materials. The single-flute design minimizes chatter and provides a clean chamfer for screw holes in machining and fabrication applications
KEO
This fast-cutting single-flute countersink is made of TiN coated carbide for extended tool life. With an 82° included angle, it is used for deburring and countersinking holes in metal, plastic, or composite materials. The single-flute design minimizes chatter and provides a clean chamfer for screw holes in machining and fabrication applications
This fast-cutting single-flute countersink creates a 90° conical recess for flat-head screws. Made from AlTiN coated high-speed steel, it is suitable for deburring and countersinking in ferrous and non-ferrous materials. Body diameter is 1-1/2 in with a 3/4 in shank
KEO
This fast-cutting single-flute countersink creates a 90° conical recess for flat-head screws. Made from AlTiN coated high-speed steel, it is suitable for deburring and countersinking in ferrous and non-ferrous materials. Body diameter is 1-1/2 in with a 3/4 in shank
This 82° countersink features a single-flute design for fast, clean cutting. Made from AlTiN-coated high-speed steel with a 1/2 in body diameter. Suitable for creating conical recesses for flat-head screws in metal, wood, or plastic, and can be used in drill presses or handheld tools
KEO
This 82° countersink features a single-flute design for fast, clean cutting. Made from AlTiN-coated high-speed steel with a 1/2 in body diameter. Suitable for creating conical recesses for flat-head screws in metal, wood, or plastic, and can be used in drill presses or handheld tools
High-speed steel single-flute countersink with 110° included angle, 1-3/4 in body diameter, and 3/4 in shank. Designed for deburring and chamfering drilled holes in metalworking applications, creating conical recesses for flat-head screws
KEO
High-speed steel single-flute countersink with 110° included angle, 1-3/4 in body diameter, and 3/4 in shank. Designed for deburring and chamfering drilled holes in metalworking applications, creating conical recesses for flat-head screws
This single-flute countersink creates 82° chamfered holes in metal, plastic, or wood. Commonly used in machining and fabrication to deburr drilled holes or prepare countersunk screw seats. The AlTiN coating reduces friction and heat buildup for extended tool life on abrasive materials
KEO
This single-flute countersink creates 82° chamfered holes in metal, plastic, or wood. Commonly used in machining and fabrication to deburr drilled holes or prepare countersunk screw seats. The AlTiN coating reduces friction and heat buildup for extended tool life on abrasive materials
This KEO countersink features a single-flute design for fast cutting in metal, plastic, or wood. With an 82° included angle and 5/8 in body diameter, it is used for deburring and chamfering holes in machining and fabrication applications. The AlTiN-coated carbide construction provides wear resistance in high-speed production environments
KEO
This KEO countersink features a single-flute design for fast cutting in metal, plastic, or wood. With an 82° included angle and 5/8 in body diameter, it is used for deburring and chamfering holes in machining and fabrication applications. The AlTiN-coated carbide construction provides wear resistance in high-speed production environments