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KEO 82° Three-Flute Countersink, 3/8 in Body Dia, Cobalt Steel - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO 82° Three-Flute Countersink, 3/8 in Body Dia, Cobalt Steel

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184694

Also listed as: 917000179 · 917 000 179

Brand
KEO
Item
82° Three-Flute Countersink, 3/8 in Body Dia, Cobalt Steel
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
917-000-179

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 82° countersink used for?

The KEO 82° 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 917-000-179 countersink?

The KEO 917-000-179 is an 82° countersink with three flutes and a 3/8 in body diameter. It is made from cobalt steel for durability and heat resistance. This general-purpose tool is designed for use in drill presses or handheld drills for precise countersinking operations.

Where to buy the KEO 82° countersink worldwide?

You can source the KEO 82° countersink 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 this KEO part number 917-000-179.

How to select the right KEO countersink for your application?

Select the KEO countersink based on screw head angle (82° for flat-head screws), body diameter matching hole size, and material compatibility. Cobalt steel suits harder metals. For general-purpose use, the three-flute design balances chip evacuation and finish. Always match the tool to your workpiece hardness and desired countersink depth.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This KEO countersink features an 82° included angle and three-flute design for smooth cutting and reduced chatter. The 3/4 in body diameter is made from cobalt steel for heat resistance. Suitable for deburring and countersinking holes in metal, plastic, and wood, matching standard flat-head screw angles
KEO
This KEO countersink features an 82° included angle and three-flute design for smooth cutting and reduced chatter. The 3/4 in body diameter is made from cobalt steel for heat resistance. Suitable for deburring and countersinking holes in metal, plastic, and wood, matching standard flat-head screw angles
General-purpose countersink with 82° included angle and three-flute design for smooth cutting and reduced chatter. Body diameter is 5/8 in, made from cobalt steel for use on ferrous and non-ferrous materials. Suitable for creating conical recesses for flat-head screws and deburring in machining operations
KEO
General-purpose countersink with 82° included angle and three-flute design for smooth cutting and reduced chatter. Body diameter is 5/8 in, made from cobalt steel for use on ferrous and non-ferrous materials. Suitable for creating conical recesses for flat-head screws and deburring in machining operations
This KEO countersink features an 82° included angle and three-flute design for smooth cutting and reduced chatter. The 1-inch body diameter tool is made from cobalt steel for heat resistance. It is used for creating conical recesses for flat-head screws and for deburring holes in ferrous and non-ferrous materials
KEO
This KEO countersink features an 82° included angle and three-flute design for smooth cutting and reduced chatter. The 1-inch body diameter tool is made from cobalt steel for heat resistance. It is used for creating conical recesses for flat-head screws and for deburring holes in ferrous and non-ferrous materials
This KEO countersink features an 82° included angle and three-flute design for reduced chatter and smooth finish. Made from cobalt steel, it is suited for creating conical recesses in ferrous and non-ferrous materials. Common applications include countersinking for flat-head screws in metal, wood, or plastic
KEO
This KEO countersink features an 82° included angle and three-flute design for reduced chatter and smooth finish. Made from cobalt steel, it is suited for creating conical recesses in ferrous and non-ferrous materials. Common applications include countersinking for flat-head screws in metal, wood, or plastic
This 82° included-angle countersink features three flutes for efficient chip evacuation and a cobalt steel construction for heat resistance. It is used for creating conical recesses for flat-head screws, deburring, and chamfering holes in metalworking applications. Suitable for steel, stainless steel, and non-ferrous materials in machining, fabrication, and maintenance tasks
KEO
This 82° included-angle countersink features three flutes for efficient chip evacuation and a cobalt steel construction for heat resistance. It is used for creating conical recesses for flat-head screws, deburring, and chamfering holes in metalworking applications. Suitable for steel, stainless steel, and non-ferrous materials in machining, fabrication, and maintenance tasks
This 60° countersink features three flutes for smooth cutting and reduced chatter. With a 2-inch body diameter and 3/4-inch shank, it is suited for deburring and countersinking holes in metal, plastic, and wood. The TiN-coated cobalt construction provides wear resistance for extended tool life in drill presses or handheld drills
KEO
This 60° countersink features three flutes for smooth cutting and reduced chatter. With a 2-inch body diameter and 3/4-inch shank, it is suited for deburring and countersinking holes in metal, plastic, and wood. The TiN-coated cobalt construction provides wear resistance for extended tool life in drill presses or handheld drills

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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
KEO
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
KEO
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
KEO
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
KEO
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
KEO three-flute countersink with 100° included angle, 3/16 in body diameter and 3/16 in shank. Made from TiAlN coated carbide for heat resistance. Used for creating conical recesses for flat-head screws and deburring holes in metalworking applications
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KEO three-flute countersink with 100° included angle, 3/16 in body diameter and 3/16 in shank. Made from TiAlN coated carbide for heat resistance. Used for creating conical recesses for flat-head screws and deburring holes in metalworking applications