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KEO 60° Single-Flute Countersink, 1/4 in Body Dia, AlTiN Coated Carbide - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 60° Single-Flute Countersink, 1/4 in Body Dia, AlTiN Coated Carbide

KEO Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185755

Also listed as: 919002300 · 919 002 300

Brand
KEO
Item
60° Single-Flute Countersink, 1/4 in Body Dia, AlTiN Coated Carbide
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
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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
919-002-300

Technical Documents

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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 a KEO 60° countersink used for?

A KEO 60° countersink creates a conical recess for flathead screws in metalworking and machining. Its single-flute design with AlTiN-coated carbide provides fast cutting and extended tool life on hardened steels and alloys.

What are the specifications of the KEO 919-002-300 countersink?

The KEO 919-002-300 is a 60° single-flute countersink with a 1/4 in body diameter. It features AlTiN-coated carbide construction for high-speed cutting and durability in industrial machining applications.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-002-300 to global customers. We handle full logistics, customs clearance, and delivery worldwide, ensuring you receive genuine KEO tooling for your machining operations.

How to select the right KEO countersink for your application?

Match the countersink angle (e.g., 60°) to your fastener head angle. Choose flute count and coating based on material: single-flute AlTiN-coated carbide, like the KEO 919-002-300, suits hard metals. Consult 3G Electric for application guidance.

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.

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This 90° countersink features a single-flute design and AlTiN-coated carbide body for fast cutting in hard materials. With a 1/4 in body diameter, it is used to create conical recesses for flathead screws in metal, plastic, or wood. Suitable for production machining, tool-and-die work, and general fabrication
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This 90° countersink features a single-flute design and AlTiN-coated carbide body for fast cutting in hard materials. With a 1/4 in body diameter, it is used to create conical recesses for flathead screws in metal, plastic, or wood. Suitable for production machining, tool-and-die work, and general fabrication
This 60° single-flute countersink is made from AlTiN-coated carbide for heat resistance and extended tool life. With a 1-1/4 in body diameter and 3/4 in shank, it is designed for fast, chatter-free cutting in deburring and chamfering operations on metal, plastic, and composite materials
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This 60° single-flute countersink is made from AlTiN-coated carbide for heat resistance and extended tool life. With a 1-1/4 in body diameter and 3/4 in shank, it is designed for fast, chatter-free cutting in deburring and chamfering operations on metal, plastic, and composite materials
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. The body diameter is 3/4 in, and the tool is made from carbide with an AlTiN coating for heat resistance and extended life. It is used for deburring and countersinking holes in ferrous and non-ferrous materials
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This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. The body diameter is 3/4 in, and the tool is made from carbide with an AlTiN coating for heat resistance and extended life. It is used for deburring and countersinking holes in ferrous and non-ferrous materials
This KEO countersink features a single-flute design with AlTiN coated carbide construction for fast cutting and reduced heat buildup. With a 1-1/4 in body diameter and 3/4 in shank, it creates 90° chamfers and countersinks in metal, plastic, and composite materials. Suitable for deburring and preparing holes for flat-head fasteners in production machining
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This KEO countersink features a single-flute design with AlTiN coated carbide construction for fast cutting and reduced heat buildup. With a 1-1/4 in body diameter and 3/4 in shank, it creates 90° chamfers and countersinks in metal, plastic, and composite materials. Suitable for deburring and preparing holes for flat-head fasteners in production machining
This 60° countersink features a single-flute design and AlTiN-coated carbide body for fast, clean cutting. It creates conical recesses for flathead screws or deburrs holes in metal, plastic, and wood. The coating reduces friction and heat, suitable for high-speed applications in hardened steels and abrasive materials
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This 60° countersink features a single-flute design and AlTiN-coated carbide body for fast, clean cutting. It creates conical recesses for flathead screws or deburrs holes in metal, plastic, and wood. The coating reduces friction and heat, suitable for high-speed applications in hardened steels and abrasive materials
This 82° single-flute countersink from KEO is designed for deburring and countersinking holes in metal, plastic, and composite materials. The AlTiN coating provides heat resistance and extends tool life when machining hardened steels or abrasive materials. With a 1/4 in body diameter, it is suitable for general machining applications requiring precise chamfering
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This 82° single-flute countersink from KEO is designed for deburring and countersinking holes in metal, plastic, and composite materials. The AlTiN coating provides heat resistance and extends tool life when machining hardened steels or abrasive materials. With a 1/4 in body diameter, it is suitable for general machining applications requiring precise chamfering

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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
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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
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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
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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
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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
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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
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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
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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
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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