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KEO 120° General Purpose Three-Flute Countersink - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO 120° General Purpose Three-Flute Countersink

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184927

Also listed as: 917000273 · 917 000 273

Brand
KEO
Item
120° General Purpose Three-Flute Countersink
Category
General Purpose Three-Flute Countersinks
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

KEO
Manufacturer Part Number
917-000-273

Technical Documents

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

Product Description

KEO General Purpose Three-Flute Countersinks.

Frequently Asked Questions

What is a KEO 120° countersink used for?

A KEO 120° countersink is used to create a conical recess in metal or plastic for flathead screws or deburring holes. Its 3-flute cobalt design provides smooth cutting and long life in industrial machining, tool and die, and maintenance applications.

What are the specifications of the KEO 917-000-273 countersink?

The KEO 917-000-273 is a 120° general purpose three-flute countersink with a 1 3/4 in body diameter and a 3/4 in shank. It is made from cobalt for heat resistance and durability, suitable for ferrous and non-ferrous materials.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 917-000-273 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this cobalt 3-flute tool.

How to select the right KEO countersink for your application?

Match the countersink angle (e.g., 120°) to your screw head angle. Choose flute count based on material: 3-flute for general use. Cobalt is ideal for harder steels. Ensure shank diameter fits your tool holder. KEO offers various sizes for precision deburring.

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
General-purpose countersink with a 120° included angle and three flutes for efficient chip evacuation. Body diameter 1 1/2 in, shank diameter 3/4 in, made from cobalt steel. Used for deburring and countersinking holes to create a chamfer for fastener heads in metalworking applications
KEO
General-purpose countersink with a 120° included angle and three flutes for efficient chip evacuation. Body diameter 1 1/2 in, shank diameter 3/4 in, made from cobalt steel. Used for deburring and countersinking holes to create a chamfer for fastener heads in metalworking applications
General-purpose countersink with a 120° included angle and three-flute design for reduced chatter and smooth cutting. Body diameter is 2 in, shank diameter is 3/4 in. Made from cobalt steel. Used for deburring holes and creating conical recesses for flat-head screws in metalworking and machining operations
KEO
General-purpose countersink with a 120° included angle and three-flute design for reduced chatter and smooth cutting. Body diameter is 2 in, shank diameter is 3/4 in. Made from cobalt steel. Used for deburring holes and creating conical recesses for flat-head screws in metalworking and machining operations
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
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
General-purpose countersink with 60° included angle and three flutes. Body diameter 2 in, shank diameter 3/4 in. Made from cobalt steel. Used for deburring and chamfering holes in ferrous and non-ferrous metals
KEO
General-purpose countersink with 60° included angle and three flutes. Body diameter 2 in, shank diameter 3/4 in. Made from cobalt steel. Used for deburring and chamfering holes in ferrous and non-ferrous metals
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
KEO
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
General purpose countersink with 60° included angle and three-flute design to reduce chatter. Body diameter 1-3/4 in, shank diameter 3/4 in. Made from cobalt steel. Used for deburring and countersinking holes in metal, creating a chamfer for fastener heads in machining and maintenance applications
KEO
General purpose countersink with 60° included angle and three-flute design to reduce chatter. Body diameter 1-3/4 in, shank diameter 3/4 in. Made from cobalt steel. Used for deburring and countersinking holes in metal, creating a chamfer for fastener heads in machining and maintenance applications

More from KEO

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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
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