We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

KEO 60° Three-Flute Countersink, 1/4 in Body Dia, Carbide - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO 60° Three-Flute Countersink, 1/4 in Body Dia, Carbide

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184643

Also listed as: 917000305 · 917 000 305

Brand
KEO
Item
60° Three-Flute Countersink, 1/4 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
917-000-305

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 a KEO 60° countersink used for?

A KEO 60° countersink is used to create a conical recess in metal or plastic for flush-mounting flat-head screws. It is common in aerospace, automotive, and general machining applications where precise chamfering or deburring of holes is required.

What are the specifications of the KEO 60° countersink 917-000-305?

The KEO 917-000-305 is a 60° included-angle, three-flute countersink with a 1/4 in body diameter. It is made of carbide for durability in hard materials. The three-flute design reduces chatter and provides a smooth finish. It is a general-purpose tool for 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 917-000-305 or other KEO tooling.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the screw head angle (e.g., 60° for metric flat-head screws), material hardness (carbide for steel, HSS for softer metals), and body diameter matching the hole size. For deburring, a three-flute design like the 917-000-305 minimizes vibration. Always match the tool to your workpiece material.

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 countersink with 60° included angle and three-flute design for smooth cutting and reduced chatter. Carbide construction for durability. Body diameter 3/8 in. Suitable for deburring and countersinking holes in metal, plastic, and wood
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General-purpose countersink with 60° included angle and three-flute design for smooth cutting and reduced chatter. Carbide construction for durability. Body diameter 3/8 in. Suitable for deburring and countersinking holes in metal, plastic, and wood
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 a 60° included angle and three-flute design for smooth cutting and reduced chatter. Suitable for deburring and countersinking holes in metal, plastic, and composite materials. Body diameter: 3/4 in. Material: carbide
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General-purpose countersink with a 60° included angle and three-flute design for smooth cutting and reduced chatter. Suitable for deburring and countersinking holes in metal, plastic, and composite materials. Body diameter: 3/4 in. Material: carbide
General purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Body diameter and shank diameter are both 3/16 in. Made of carbide. Used for deburring and chamfering holes in metal, plastic, and composite materials in manufacturing and maintenance applications
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General purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Body diameter and shank diameter are both 3/16 in. Made of carbide. Used for deburring and chamfering holes in metal, plastic, and composite materials in manufacturing and maintenance applications
This KEO countersink features a 60° included angle and three flutes for smooth cutting and reduced chatter. With a 5/8 in body diameter and carbide construction, it is suited for deburring and countersinking holes in metal, plastic, and composite materials in general machining applications
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This KEO countersink features a 60° included angle and three flutes for smooth cutting and reduced chatter. With a 5/8 in body diameter and carbide construction, it is suited for deburring and countersinking holes in metal, plastic, and composite materials in general machining applications
This KEO countersink features a 60° included angle and three-flute design for efficient chip evacuation. Made from carbide, it has a 1/8 in body diameter and 1/8 in shank. It is used for deburring and creating conical recesses for flathead screws in metal, plastic, or wood
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This KEO countersink features a 60° included angle and three-flute design for efficient chip evacuation. Made from carbide, it has a 1/8 in body diameter and 1/8 in shank. It is used for deburring and creating conical recesses for flathead screws in metal, plastic, or wood

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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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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
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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
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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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