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KEO 90° Single-Flute Countersink, 5/8 in Body Dia, High-Speed Steel - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 90° Single-Flute Countersink, 5/8 in Body Dia, High-Speed Steel

KEO Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185303

Also listed as: 919000263 · 919 000 263

Brand
KEO
Item
90° Single-Flute Countersink, 5/8 in Body Dia, 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
919-000-263

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 flat-head screws in metal or plastic. It is commonly used in machining, fabrication, and assembly to ensure flush fastener seating. 3G Electric supplies this KEO high-speed steel tool across 14 industrial departments.

What are the specifications of the KEO 919-000-263 countersink?

The KEO 919-000-263 is a 90°, 1-flute countersink with a 5/8 in body diameter, made from high-speed steel. It is designed for fast cutting in ferrous and non-ferrous materials. 3G Electric sources this KEO tool for worldwide delivery.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine KEO tools like the 919-000-263 and deliver to your facility. Contact us for availability and lead time.

How to select the right KEO countersink for your application?

Match the countersink angle (e.g., 90°) to your fastener head angle. Choose flute count based on material: single-flute tools like this KEO model cut fast in softer metals. Body diameter must exceed screw head size. 3G Electric can help you select the correct KEO tool.

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 82° single-flute countersink is made from high-speed steel with a 5/8 in body diameter. It is used for deburring and countersinking holes in metal, plastic, and wood, matching standard flat-head screw angles for flush seating
KEO
This 82° single-flute countersink is made from high-speed steel with a 5/8 in body diameter. It is used for deburring and countersinking holes in metal, plastic, and wood, matching standard flat-head screw angles for flush seating
This KEO countersink features a 90° included angle and a single-flute design for fast, chatter-free cutting. It has a 3/8 in body diameter and is made from high-speed steel. Commonly used for deburring and creating conical recesses for flat-head screws in metal, wood, or plastic, suitable for manual or CNC drilling operations
KEO
This KEO countersink features a 90° included angle and a single-flute design for fast, chatter-free cutting. It has a 3/8 in body diameter and is made from high-speed steel. Commonly used for deburring and creating conical recesses for flat-head screws in metal, wood, or plastic, suitable for manual or CNC drilling operations
Single-flute countersink with 82° included angle, designed for deburring and countersinking operations. Body diameter of 3/8 in, made from high-speed steel. Suitable for creating countersunk holes in metal, plastic, and wood to accommodate flat-head screws
KEO
Single-flute countersink with 82° included angle, designed for deburring and countersinking operations. Body diameter of 3/8 in, made from high-speed steel. Suitable for creating countersunk holes in metal, plastic, and wood to accommodate flat-head screws
This KEO countersink features a single-flute design for fast cutting and an 82° included angle to match standard flat-head screws. Made from high-speed steel, it is suitable for deburring and countersinking holes in metal, plastic, and wood. The 1/4 in body diameter allows use in manual or CNC applications
KEO
This KEO countersink features a single-flute design for fast cutting and an 82° included angle to match standard flat-head screws. Made from high-speed steel, it is suitable for deburring and countersinking holes in metal, plastic, and wood. The 1/4 in body diameter allows use in manual or CNC applications
This 90° single-flute countersink is made from high-speed steel with a 1/4 in body diameter. It is used for creating chamfered holes and deburring edges in metalworking applications such as automotive, aerospace, and general manufacturing
KEO
This 90° single-flute countersink is made from high-speed steel with a 1/4 in body diameter. It is used for creating chamfered holes and deburring edges in metalworking applications such as automotive, aerospace, and general manufacturing
This 90° single-flute countersink is made from high-speed steel and has a 1/2 in body diameter. It is designed for creating conical recesses for flathead screws and for deburring holes in metal, wood, or plastic. Typical applications include machining and assembly operations where flush fastener seating is required
KEO
This 90° single-flute countersink is made from high-speed steel and has a 1/2 in body diameter. It is designed for creating conical recesses for flathead screws and for deburring holes in metal, wood, or plastic. Typical applications include machining and assembly operations where flush fastener seating is required

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
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