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KEO Countersink: 60°, 3 Flute, 1/2 in Body Dia - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 60°, 3 Flute, 1/2 in Body Dia

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184740

Also listed as: 917000161 · 917 000 161

Brand
KEO
Item
Countersink: 60°, 3 Flute, 1/2 in Body Dia
Category
General Purpose Three-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
917-000-161

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 with three flutes is used to create a conical recess for flat-head screws in metalworking. The 60° angle matches standard screw heads, while the cobalt construction handles harder materials like stainless steel. 3G Electric supplies this KEO tool for precision deburring and countersinking across industrial machining applications.

What are the specifications of the KEO 917-000-161 countersink?

The KEO 917-000-161 is a 60° general-purpose three-flute countersink with a 1/2 in body diameter, made from cobalt steel. It is designed for clean, chatter-free countersinking in ferrous and non-ferrous metals. 3G Electric sources this KEO tool for customers needing reliable, repeatable chamfering in production environments.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 917-000-161 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you get the correct tool for your application. Contact us for pricing and lead time on this KEO 60° three-flute countersink.

How to select the right KEO countersink for your job?

Match the countersink angle (e.g., 60°) to your screw head angle. Choose cobalt for harder materials or high-speed steel for general use. The 1/2 in body diameter suits most handheld or machine applications. 3G Electric can help you select the correct KEO countersink based on your material and hole size requirements.

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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Cross-referenced by specification & description
General purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Body diameter is 1/4 in, made from cobalt steel. Suitable for deburring and countersinking holes in metal, plastic, and wood in industrial fabrication and maintenance
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General purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Body diameter is 1/4 in, made from cobalt steel. Suitable for deburring and countersinking holes in metal, plastic, and wood in industrial fabrication and maintenance
KEO Countersink: 60°, 3 Flute, 3/4 in Body Dia, Cobalt (MPN 917-000-165)
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KEO Countersink: 60°, 3 Flute, 3/4 in Body Dia, Cobalt (MPN 917-000-165)
General-purpose countersink with 60° included angle and three-flute design for efficient chip evacuation. Body diameter 1 1/2 in, shank diameter 3/4 in. Made from cobalt steel for heat resistance. Used for deburring and countersinking holes to create conical seats for flat-head screws in metal workpieces
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General-purpose countersink with 60° included angle and three-flute design for efficient chip evacuation. Body diameter 1 1/2 in, shank diameter 3/4 in. Made from cobalt steel for heat resistance. Used for deburring and countersinking holes to create conical seats for flat-head screws in metal workpieces
This 60° included angle countersink features three flutes for efficient chip evacuation and a 1-1/4 in body diameter. Made from cobalt steel, it is suited for deburring and chamfering holes in both ferrous and non-ferrous materials. Commonly used in general machining, tool and die work, and maintenance applications
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This 60° included angle countersink features three flutes for efficient chip evacuation and a 1-1/4 in body diameter. Made from cobalt steel, it is suited for deburring and chamfering holes in both ferrous and non-ferrous materials. Commonly used in general machining, tool and die work, and maintenance applications
General purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Body diameter 3/8 in, made from cobalt steel. 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, chatter-free operation. Body diameter 3/8 in, made from cobalt steel. Suitable for deburring and countersinking holes in metal, plastic, and wood
General purpose countersink with a 60° included angle and three-flute design for smooth, chatter-free cutting. Body diameter is 1 inch, made from cobalt steel for heat resistance. Suitable for deburring and countersinking holes in ferrous and non-ferrous materials
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General purpose countersink with a 60° included angle and three-flute design for smooth, chatter-free cutting. Body diameter is 1 inch, made from cobalt steel for heat resistance. Suitable for deburring and countersinking holes in ferrous and non-ferrous materials

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This 90° countersink features three flutes and is made from cobalt steel. With a 1 1/2 in body diameter and 3/4 in shank diameter, it is designed for creating conical recesses for flat-head screws or deburring holes in general machining applications
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This 90° countersink features three flutes and is made from cobalt steel. With a 1 1/2 in body diameter and 3/4 in shank diameter, it is designed for creating conical recesses for flat-head screws or deburring holes in general machining applications
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This three-flute countersink is designed for 120° countersinking operations, creating conical recesses for flat-head screws or deburring holes in metal. The AlTiN-coated cobalt construction provides heat resistance for high-speed machining. Body diameter is 1-1/2 in with a 3/4 in shank
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This KEO countersink features a 60° included angle with three flutes to reduce chatter and produce smooth finishes. The TiN-coated carbide body provides wear resistance for extended tool life. It is used for creating conical recesses for flathead screws or deburring holes in metal, plastic, or wood. Body diameter is 1-1/4 in with a 3/4 in shank
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This three-flute countersink creates conical recesses for flathead screws or deburrs holes in metal, plastic, or wood. The 60° included angle and TiN coated carbide construction provide smooth, chatter-free cutting. Body diameter is 1/4 in
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This three-flute countersink is made from AlTiN-coated high-speed steel for extended tool life. It creates a 100° conical recess for flat-head screws and is used for deburring and countersinking in metalworking. The three-flute design reduces chatter for a smooth finish
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This KEO countersink features a 120° included angle, three flutes, and a 3/8 in body diameter. Constructed from AlTiN coated cobalt, it is designed for creating conical recesses for flat-head screws and deburring holes in ferrous and non-ferrous materials. Suitable for use in CNC and manual machines
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General-purpose three-flute countersink with 90° included angle, 3/8 in body diameter, and AlTiN-coated cobalt construction. Designed for creating conical recesses for flat-head screws and deburring holes in metalworking and machining applications. Suitable for use in drill presses or handheld tools
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This KEO countersink features a 100° included angle and three flutes for smooth cutting and reduced chatter. The AlTiN-coated cobalt steel body provides wear resistance for use on ferrous materials. It is suited for creating conical recesses for flat-head screws or rivets, and for general deburring in machining and fabrication