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KEO 100° Three-Flute Countersink, 1/2 in Body Dia, Carbide - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO 100° Three-Flute Countersink, 1/2 in Body Dia, Carbide

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184741

Also listed as: 917000369 · 917 000 369

Brand
KEO
Item
100° Three-Flute Countersink, 1/2 in Body Dia, Carbide
Category
General Purpose Three-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
917-000-369

Technical Documents

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

Product Description

KEO General Purpose Three-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 the KEO 100° countersink used for?

The KEO 100° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its three-flute design provides smooth cutting and reduced chatter, making it suitable for general-purpose deburring and countersinking on ferrous and non-ferrous materials.

What are the specifications of the KEO countersink 917-000-369?

The KEO countersink model 917-000-369 has a 100° included angle, three flutes, and a 1/2 in body diameter. It is made from carbide for durability and precision. The brand is KEO, and the part number is 917-000-369. This tool is designed for general-purpose countersinking operations.

Where to buy KEO countersinks worldwide?

You can source KEO countersinks worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the KEO 917-000-369 or other KEO tooling. We supply genuine KEO products.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the screw head angle—100° for metric flat-head screws. Match the body diameter to the screw head size. For harder materials, choose carbide like the 917-000-369. Ensure the flute count suits your material: three-flute designs reduce vibration for smoother finishes in general-purpose work.

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 general purpose three-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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General purpose three-flute countersink with 90° included angle and 1/2 in body diameter. Carbide construction provides wear resistance for extended tool life. Used for deburring and chamfering holes in metal, plastic, and composite materials, and for creating 90° conical seats for flat-head screws. Suitable for drill presses, CNC machines, and handheld tools
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General purpose three-flute countersink with 90° included angle and 1/2 in body diameter. Carbide construction provides wear resistance for extended tool life. Used for deburring and chamfering holes in metal, plastic, and composite materials, and for creating 90° conical seats for flat-head screws. Suitable for drill presses, CNC machines, and handheld tools
General-purpose countersink with a 100° included angle and three-flute design for smooth cutting and reduced chatter. Made from carbide, with a 1/4 in body diameter. Suitable for creating conical recesses for flat-head screws and deburring holes in ferrous and non-ferrous materials on manual or CNC machines
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General-purpose countersink with a 100° included angle and three-flute design for smooth cutting and reduced chatter. Made from carbide, with a 1/4 in body diameter. Suitable for creating conical recesses for flat-head screws and deburring holes in ferrous and non-ferrous materials on manual or CNC machines
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General-purpose countersink with a 100° included angle and three-flute design for smooth cutting and reduced chatter. Features a 3/8 in body diameter and carbide construction. Suitable for creating conical recesses for flat-head screws or rivets, and for deburring holes in ferrous and non-ferrous materials
General-purpose countersink with three flutes for smooth cutting and reduced chatter. Creates a 100° conical recess for flat-head screws. Carbide construction for precision. Body diameter 1/8 in, shank diameter 1/8 in. Suitable for deburring and countersinking on ferrous and non-ferrous materials
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General-purpose countersink with three flutes for smooth cutting and reduced chatter. Creates a 100° conical recess for flat-head screws. Carbide construction for precision. Body diameter 1/8 in, shank diameter 1/8 in. Suitable for deburring and countersinking on ferrous and non-ferrous materials
General purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Carbide construction provides wear resistance for deburring and countersinking holes in metal, plastic, and composite materials. Body diameter 1-1/4 in
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General purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Carbide construction provides wear resistance for deburring and countersinking holes in metal, plastic, and composite materials. Body diameter 1-1/4 in
General purpose countersink with 90° included angle and three flutes for efficient chip evacuation. Carbide construction for use on ferrous and non-ferrous materials. Body diameter 5/8 in. Creates conical recesses for flat-head screw seating or deburring hole edges
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General purpose countersink with 90° included angle and three flutes for efficient chip evacuation. Carbide construction for use on ferrous and non-ferrous materials. Body diameter 5/8 in. Creates conical recesses for flat-head screw seating or deburring hole edges

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This KEO countersink features a 110° included angle and three flutes for smooth cutting with reduced chatter. The body diameter is 1 1/4 in, and the tool is made of TiN coated high speed steel for increased wear resistance. It is used for creating conical recesses for flat-head screws and for deburring holes in metalworking and machining applications
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This KEO countersink features a 110° included angle and three flutes for smooth cutting with reduced chatter. The body diameter is 1 1/4 in, and the tool is made of TiN coated high speed steel for increased wear resistance. It is used for creating conical recesses for flat-head screws and for deburring holes in metalworking and machining applications
This 90° countersink features three flutes for smooth cutting and reduced chatter. The AlTiN coating on cobalt construction provides wear resistance and heat tolerance. It is used for creating conical recesses for flat-head screws and general deburring in metalworking
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This 90° countersink features three flutes for smooth cutting and reduced chatter. The AlTiN coating on cobalt construction provides wear resistance and heat tolerance. It is used for creating conical recesses for flat-head screws and general deburring in metalworking
General-purpose three-flute countersink with 60° included angle, 1/2 in body diameter, made from carbide. Designed for creating conical recesses to accommodate flathead screws in metalworking and machining operations. Suitable for use on steel, aluminum, and other materials
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General-purpose three-flute countersink with 60° included angle, 1/2 in body diameter, made from carbide. Designed for creating conical recesses to accommodate flathead screws in metalworking and machining operations. Suitable for use on steel, aluminum, and other materials
This 82° countersink features three flutes for smooth cutting and reduced chatter. Made from cobalt for durability in hard materials. Body diameter 1 3/4 in, shank diameter 3/4 in. Used for deburring and countersinking holes to create a conical recess for flat-head screws in metal fabrication and machining applications
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This 82° countersink features three flutes for smooth cutting and reduced chatter. Made from cobalt for durability in hard materials. Body diameter 1 3/4 in, shank diameter 3/4 in. Used for deburring and countersinking holes to create a conical recess for flat-head screws in metal fabrication and machining applications
This KEO countersink features a 60° included angle and three flutes for smooth cutting with reduced chatter. The 3/8 in body diameter and high-speed steel construction suit general-purpose machining and deburring tasks. Commonly used to create conical recesses for flathead screws or to deburr holes in metalworking
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This KEO countersink features a 60° included angle and three flutes for smooth cutting with reduced chatter. The 3/8 in body diameter and high-speed steel construction suit general-purpose machining and deburring tasks. Commonly used to create conical recesses for flathead screws or to deburr holes in metalworking
General-purpose three-flute countersink with a 60° included angle and 1 in body diameter. Constructed from carbide for use in metalworking and machining operations to create conical recesses for flat-head screws
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General-purpose three-flute countersink with a 60° included angle and 1 in body diameter. Constructed from carbide for use in metalworking and machining operations to create conical recesses for flat-head screws
This three-flute countersink creates a 100° conical recess for flat-head screws. The AlTiN-coated high-speed steel construction provides wear resistance and heat tolerance. It is used in metalworking for deburring holes and preparing surfaces for flush fasteners
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This three-flute countersink creates a 100° conical recess for flat-head screws. The AlTiN-coated high-speed steel construction provides wear resistance and heat tolerance. It is used in metalworking for deburring holes and preparing surfaces for flush fasteners
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