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KEO 100° Six-Flute Carbide Countersink, 5/8 in Body Dia, MPN 919-001-066 - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 100° Six-Flute Carbide Countersink, 5/8 in Body Dia, MPN 919-001-066

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-187862

Also listed as: 919001066 · 919 001 066

Brand
KEO
Item
100° Six-Flute Carbide Countersink, 5/8 in Body Dia, MPN 919-001-066
Category
Smooth-Finish Six-Flute Countersinks
Available to Order
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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
919-001-066

Technical Documents

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

Product Description

KEO Smooth-Finish Six-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 with six flutes creates smooth, burr-free chamfers on holes for flat-head screws. It is commonly used in metalworking, aerospace, and automotive applications where a clean finish and precise 100° angle are required.

What are the specifications of the KEO 919-001-066 countersink?

The KEO 919-001-066 is a 100°, six-flute countersink with a 5/8 in body diameter, made from carbide. It is designed for smooth-finish countersinking in hard materials. The manufacturer part number is 919-001-066.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-001-066 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this carbide, six-flute tool.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required angle (e.g., 100°), flute count for finish quality, and body diameter matching your fastener. Carbide tools suit harder materials. For the 919-001-066, ensure your drill press or CNC can handle a 5/8 in shank.

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 smooth-finish six-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 countersink features a 100° included angle and six flutes for reduced chatter and a smooth finish. The carbide construction provides wear resistance for consistent performance. It is used for chamfering holes in metal and composite materials in general machining operations
KEO
This countersink features a 100° included angle and six flutes for reduced chatter and a smooth finish. The carbide construction provides wear resistance for consistent performance. It is used for chamfering holes in metal and composite materials in general machining operations
This countersink features a 100° included angle and six flutes for reduced chatter and a smooth finish. The carbide construction provides wear resistance for use on metal and plastic workpieces. Body diameter is 1/2 in
KEO
This countersink features a 100° included angle and six flutes for reduced chatter and a smooth finish. The carbide construction provides wear resistance for use on metal and plastic workpieces. Body diameter is 1/2 in
This KEO countersink features a 100° included angle and six-flute carbide design for smooth, chatter-free operation. It is used to create clean chamfers and deburr holes in metal, plastic, and wood. The 1/4 in body diameter suits precision countersinking in general machining applications
KEO
This KEO countersink features a 100° included angle and six-flute carbide design for smooth, chatter-free operation. It is used to create clean chamfers and deburr holes in metal, plastic, and wood. The 1/4 in body diameter suits precision countersinking in general machining applications
This countersink features a 100° included angle and six-flute design for smooth-finish countersinking in hard materials. Constructed from carbide, it has a 3/16 in body diameter and 3/16 in shank. Suitable for creating precise countersunk holes in metal and composite materials in production environments
KEO
This countersink features a 100° included angle and six-flute design for smooth-finish countersinking in hard materials. Constructed from carbide, it has a 3/16 in body diameter and 3/16 in shank. Suitable for creating precise countersunk holes in metal and composite materials in production environments
Carbide countersink with six flutes for chatter-free operation. Creates a smooth, conical recess for flat-head screws. Suitable for deburring and countersinking in metalworking applications
KEO
Carbide countersink with six flutes for chatter-free operation. Creates a smooth, conical recess for flat-head screws. Suitable for deburring and countersinking in metalworking applications
This countersink features a 100° included angle and six-flute design for chatter-free operation and a smooth finish. The carbide construction provides wear resistance for precision countersinking in metal and composite materials. Suitable for use in drill presses and CNC machines
KEO
This countersink features a 100° included angle and six-flute design for chatter-free operation and a smooth finish. The carbide construction provides wear resistance for precision countersinking in metal and composite materials. Suitable for use in drill presses and CNC machines

More from KEO

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This 110° countersink features six flutes for smooth cutting action. The body diameter is 2 inches with a 3/4-inch shank. Made from cobalt steel with a titanium nitride (TiN) coating for wear resistance. Used in machining to create countersunk holes for flat-head screws or rivets, and for deburring and chamfering in metals, plastics, and composites
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This 110° countersink features six flutes for smooth cutting action. The body diameter is 2 inches with a 3/4-inch shank. Made from cobalt steel with a titanium nitride (TiN) coating for wear resistance. Used in machining to create countersunk holes for flat-head screws or rivets, and for deburring and chamfering in metals, plastics, and composites
This six-flute countersink produces a smooth 82° chamfer for deburring and countersinking holes in metal. The cobalt steel construction supports use in hard materials. Suitable for machining, fabrication, and maintenance operations requiring a clean finish on drilled holes
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This six-flute countersink produces a smooth 82° chamfer for deburring and countersinking holes in metal. The cobalt steel construction supports use in hard materials. Suitable for machining, fabrication, and maintenance operations requiring a clean finish on drilled holes
This six-flute countersink produces smooth, burr-free 120° chamfers on drilled holes. The TiN coating reduces friction and extends tool life. Suitable for chamfering in metal, plastic, and wood in machining and fabrication applications
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This six-flute countersink produces smooth, burr-free 120° chamfers on drilled holes. The TiN coating reduces friction and extends tool life. Suitable for chamfering in metal, plastic, and wood in machining and fabrication applications
This 120° countersink features six flutes for smooth, chatter-free operation. The AlTiN-coated high speed steel construction provides wear resistance and heat tolerance. Suitable for deburring holes and creating countersinks in metal workpieces
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This 120° countersink features six flutes for smooth, chatter-free operation. The AlTiN-coated high speed steel construction provides wear resistance and heat tolerance. Suitable for deburring holes and creating countersinks in metal workpieces
Six-flute countersink with 82° included angle and 5/8 in body diameter. Made from cobalt steel with AlTiN coating for extended tool life. Designed to produce smooth, burr-free chamfers on drilled holes in metal workpieces
KEO
Six-flute countersink with 82° included angle and 5/8 in body diameter. Made from cobalt steel with AlTiN coating for extended tool life. Designed to produce smooth, burr-free chamfers on drilled holes in metal workpieces
This six-flute countersink is made from TiAlN-coated carbide for heat resistance. It has a 1/8 in body diameter and 1/8 in shank. Designed for creating chamfered recesses for flat-head screws in metal, wood, or plastic, its flute geometry reduces chatter in high-speed operations
KEO
This six-flute countersink is made from TiAlN-coated carbide for heat resistance. It has a 1/8 in body diameter and 1/8 in shank. Designed for creating chamfered recesses for flat-head screws in metal, wood, or plastic, its flute geometry reduces chatter in high-speed operations
This KEO countersink features six flutes for smooth, chatter-free operation in production machining and tool-and-die work. The 82° included angle and TiN-coated cobalt construction suit countersinking in hard materials. Body diameter is 1/2 in
KEO
This KEO countersink features six flutes for smooth, chatter-free operation in production machining and tool-and-die work. The 82° included angle and TiN-coated cobalt construction suit countersinking in hard materials. Body diameter is 1/2 in
This six-flute countersink produces smooth, chatter-free 60° chamfers on drilled holes. It is used in metalworking and machining to prepare holes for flathead fasteners. Body diameter and shank diameter are both 1/8 in. Made from cobalt steel
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This six-flute countersink produces smooth, chatter-free 60° chamfers on drilled holes. It is used in metalworking and machining to prepare holes for flathead fasteners. Body diameter and shank diameter are both 1/8 in. Made from cobalt steel