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KEO 100° Single-Flute Countersink, 5/8 in Body Dia, TiN Coated High Speed Steel - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 100° Single-Flute Countersink, 5/8 in Body Dia, TiN Coated High Speed Steel

KEO Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185299

Also listed as: 919000254 · 919 000 254

Brand
KEO
Item
100° Single-Flute Countersink, 5/8 in Body Dia, TiN Coated High Speed Steel
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
919-000-254

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 100° countersink used for?

A KEO 100° countersink creates a conical recess for flat-head screws or rivets in metalworking. Its single-flute design provides fast, chatter-free cutting in steel, aluminum, and other materials. 3G Electric supplies this KEO tool across 14 industrial departments, including machining and power transmission.

What are the specifications of the KEO 919-000-254 countersink?

The KEO 919-000-254 is a 100° single-flute countersink with a 5/8 in body diameter and TiN-coated high-speed steel. The TiN coating reduces friction and extends tool life. 3G Electric sources this KEO part for global customers needing precision deburring and countersinking.

Where to buy a KEO 100° countersink worldwide?

3G Electric supplies the KEO 100° countersink worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine KEO tools like the 919-000-254 and deliver to any international destination. Contact us for pricing and lead time.

How to select the right KEO countersink for your application?

Match the countersink angle (e.g., 100°) to your fastener head angle. Choose flute count based on material: single-flute for fast stock removal in softer metals. The TiN coating on this KEO tool suits abrasive materials. 3G Electric can help interpret your application needs across machining and assembly.

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 100° included angle and a single-flute design for fast, chatter-free cutting. It has a 3/4 in body diameter and is made from high-speed steel with a titanium nitride (TiN) coating. Commonly used in metalworking to create conical recesses for flat-head screws
KEO
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. It has a 3/4 in body diameter and is made from high-speed steel with a titanium nitride (TiN) coating. Commonly used in metalworking to create conical recesses for flat-head screws
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. It has a 1/4 in body diameter and is made from TiN-coated high-speed steel to reduce friction and extend tool life. Suitable for creating chamfered holes in metal, plastic, or wood for flush-mounting flat-head screws
KEO
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. It has a 1/4 in body diameter and is made from TiN-coated high-speed steel to reduce friction and extend tool life. Suitable for creating chamfered holes in metal, plastic, or wood for flush-mounting flat-head screws
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. It has a 3/8 in body diameter and is made from TiN-coated high-speed steel for reduced friction and extended tool life. Suitable for creating conical recesses in ferrous and non-ferrous materials
KEO
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. It has a 3/8 in body diameter and is made from TiN-coated high-speed steel for reduced friction and extended tool life. Suitable for creating conical recesses in ferrous and non-ferrous materials
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. It has a 1 1/4 in body diameter and is made from TiN-coated high-speed steel for extended tool life. Suitable for creating chamfered holes in metal, plastic, or wood for flush-mounting flat-head screws
KEO
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. It has a 1 1/4 in body diameter and is made from TiN-coated high-speed steel for extended tool life. Suitable for creating chamfered holes in metal, plastic, or wood for flush-mounting flat-head screws
This 100° countersink features a single-flute design for fast, chatter-free cutting. The TiN-coated high-speed steel construction reduces friction and extends tool life. With a 1-inch body diameter, it is suitable for creating conical recesses for flat-head screws in metalworking and machining applications
KEO
This 100° countersink features a single-flute design for fast, chatter-free cutting. The TiN-coated high-speed steel construction reduces friction and extends tool life. With a 1-inch body diameter, it is suitable for creating conical recesses for flat-head screws in metalworking and machining applications
This single-flute countersink is made from TiN coated high speed steel for extended tool life. It has a 1-1/2 in body diameter and a 3/4 in shank. Designed for creating chamfered holes in metal, plastic, or wood, typically for flat-head screws. Its single-flute design provides fast, chatter-free cutting in production and maintenance applications
KEO
This single-flute countersink is made from TiN coated high speed steel for extended tool life. It has a 1-1/2 in body diameter and a 3/4 in shank. Designed for creating chamfered holes in metal, plastic, or wood, typically for flat-head screws. Its single-flute design provides fast, chatter-free cutting in production and maintenance applications

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