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KEO 90° Single-Flute Countersink, 1/2 in Body Dia, TiN Coated High Speed Steel - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 90° Single-Flute Countersink, 1/2 in Body Dia, TiN Coated High Speed Steel

KEO Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185287

Also listed as: 919000076 · 919 000 076

Brand
KEO
Item
90° Single-Flute Countersink, 1/2 in Body Dia, TiN Coated High Speed Steel
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
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Worldwide Shipping
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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
919-000-076

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 90° countersink used for?

A KEO 90° countersink creates a conical recess for flathead screws in metalworking and machining. Its single-flute design and TiN-coated high-speed steel provide fast, clean cutting in steel, aluminum, and plastics across industrial maintenance and fabrication.

What are the specifications of the KEO 919-000-076 countersink?

The KEO 919-000-076 is a 90° single-flute countersink with a 1/2 in body diameter. It features TiN-coated high-speed steel for wear resistance. This fast-cutting tool is designed for precision chamfering and deburring in drill presses and hand tools.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-000-076 to global buyers. We handle full logistics, customs clearance, and delivery worldwide. Contact us for pricing and lead time on this TiN-coated high-speed steel tool.

How to select the right KEO countersink for your application?

Match the countersink angle (90° for flathead screws) and body diameter to your fastener size. For hard materials, choose TiN-coated high-speed steel like the KEO 919-000-076. Single-flute designs cut faster with less chatter in production runs.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This KEO countersink features a 60° included angle with a single-flute design for fast cutting. The body diameter is 1/2 in, and the tool is made from TiN-coated high speed steel. It is used for deburring and countersinking holes in metal, plastic, and wood
KEO
This KEO countersink features a 60° included angle with a single-flute design for fast cutting. The body diameter is 1/2 in, and the tool is made from TiN-coated high speed steel. It is used for deburring and countersinking holes in metal, plastic, and wood
This 82° single-flute countersink is designed for deburring and countersinking holes in metal, plastic, and wood. The TiN coating reduces friction and extends tool life when cutting ferrous and non-ferrous materials. With a 1/2 in body diameter, it is suitable for applications requiring flush seating of standard flat-head screws
KEO
This 82° single-flute countersink is designed for deburring and countersinking holes in metal, plastic, and wood. The TiN coating reduces friction and extends tool life when cutting ferrous and non-ferrous materials. With a 1/2 in body diameter, it is suitable for applications requiring flush seating of standard flat-head screws
This 60° single-flute countersink has a 1/4 in body diameter and is made from TiN-coated high-speed steel. It is designed for fast, chatter-free cutting in ferrous and non-ferrous materials, creating conical recesses for flathead screws or deburring holes
KEO
This 60° single-flute countersink has a 1/4 in body diameter and is made from TiN-coated high-speed steel. It is designed for fast, chatter-free cutting in ferrous and non-ferrous materials, creating conical recesses for flathead screws or deburring holes
This 90° countersink features a single-flute design for fast cutting and a TiN-coated high-speed steel body for wear resistance. With a 1/4 in body diameter, it is used to create conical recesses for flat-head screws and to deburr holes in metalworking applications
KEO
This 90° countersink features a single-flute design for fast cutting and a TiN-coated high-speed steel body for wear resistance. With a 1/4 in body diameter, it is used to create conical recesses for flat-head screws and to deburr holes in metalworking applications
82° single-flute countersink with 1/4 in body diameter, made from TiN-coated high-speed steel. Designed for fast, chatter-free cutting in ferrous and non-ferrous materials. Creates conical recesses for flat-head screws in metalworking and machining applications
KEO
82° single-flute countersink with 1/4 in body diameter, made from TiN-coated high-speed steel. Designed for fast, chatter-free cutting in ferrous and non-ferrous materials. Creates conical recesses for flat-head screws in metalworking and machining applications
This KEO countersink features a 90° included angle and a single-flute design for fast, chatter-free cutting. The body diameter is 3/4 in, and the tool is made of TiN-coated high-speed steel for wear resistance. It is used to create conical recesses for flathead screws or to deburr holes in metal, plastic, or wood
KEO
This KEO countersink features a 90° included angle and a single-flute design for fast, chatter-free cutting. The body diameter is 3/4 in, and the tool is made of TiN-coated high-speed steel for wear resistance. It is used to create conical recesses for flathead screws or to deburr holes in metal, plastic, or wood

More from KEO

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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
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
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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
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
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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
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 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