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KEO 120° Three-Flute Countersink, 2 in Body Dia, 3/4 in Shank, High Speed Steel - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO 120° Three-Flute Countersink, 2 in Body Dia, 3/4 in Shank, High Speed Steel

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184937

Also listed as: 917000149 · 917 000 149

Brand
KEO
Item
120° Three-Flute Countersink, 2 in Body Dia, 3/4 in Shank, High Speed Steel
Category
General Purpose Three-Flute Countersinks
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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
917-000-149

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 a workpiece, typically for flat-head screws or deburring holes. This 3-flute, 2-inch body diameter, 3/4-inch shank high-speed steel tool is common in metalworking and machining across industries like automotive and aerospace.

What are the specifications of the KEO 917-000-149 countersink?

The KEO 917-000-149 countersink has a 120° included angle, 3 flutes, a 2-inch body diameter, and a 3/4-inch shank. It is made of high-speed steel (HSS) and is a general-purpose three-flute countersink. The brand is KEO.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks worldwide, handling logistics, customs, and delivery to global destinations. As a sourcing partner, we provide genuine KEO tools like the 917-000-149 countersink. Contact us for availability and lead times for your region.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required angle (e.g., 120° for flat-head screws), flute count for chip evacuation, and shank size to fit your tool holder. Match body diameter to hole size. For deburring or countersinking in steel, high-speed steel like this 3-flute model is a standard choice.

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 three-flute countersink is designed for deburring and chamfering holes in metal, plastic, and wood. The 120° included angle and TiN-coated high-speed steel construction provide consistent, chatter-free operation in production environments. Body diameter is 1/2 in
KEO
This three-flute countersink is designed for deburring and chamfering holes in metal, plastic, and wood. The 120° included angle and TiN-coated high-speed steel construction provide consistent, chatter-free operation in production environments. Body diameter is 1/2 in
This 120° countersink features three flutes for efficient deburring and countersinking in metal, plastic, or wood. The TiN coating on high-speed steel construction provides wear resistance for extended tool life. With a 1/4 in body diameter, it is suited for creating clean, accurate countersinks for flat-head screws
KEO
This 120° countersink features three flutes for efficient deburring and countersinking in metal, plastic, or wood. The TiN coating on high-speed steel construction provides wear resistance for extended tool life. With a 1/4 in body diameter, it is suited for creating clean, accurate countersinks for flat-head screws
This three-flute countersink is made of TiN coated high speed steel for wear resistance. It has a 1-1/2 in body diameter and a 3/4 in shank. The 120° included angle is suited for countersinking holes for flat-head screws and rivets. The three-flute design reduces chatter and provides smooth cutting in general-purpose machining applications
KEO
This three-flute countersink is made of TiN coated high speed steel for wear resistance. It has a 1-1/2 in body diameter and a 3/4 in shank. The 120° included angle is suited for countersinking holes for flat-head screws and rivets. The three-flute design reduces chatter and provides smooth cutting in general-purpose machining applications
General-purpose countersink with 120° included angle and three flutes for efficient deburring and chamfering. Constructed from TiN-coated high-speed steel for wear resistance. Suitable for use on metal, plastic, and wood in production and maintenance applications
KEO
General-purpose countersink with 120° included angle and three flutes for efficient deburring and chamfering. Constructed from TiN-coated high-speed steel for wear resistance. Suitable for use on metal, plastic, and wood in production and maintenance applications
General-purpose countersink with 120° included angle and three flutes for smooth cutting. Body diameter is 3/8 in. Constructed from TiN-coated high-speed steel to reduce friction and extend tool life. Used for chamfering and deburring holes in metal, plastic, and wood
KEO
General-purpose countersink with 120° included angle and three flutes for smooth cutting. Body diameter is 3/8 in. Constructed from TiN-coated high-speed steel to reduce friction and extend tool life. Used for chamfering and deburring holes in metal, plastic, and wood
This general-purpose countersink features a 120° included angle and three-flute design for smooth, chatter-free operation. Constructed from TiN-coated high-speed steel for enhanced wear resistance. Suitable for deburring and countersinking holes in metal, plastic, and wood
KEO
This general-purpose countersink features a 120° included angle and three-flute design for smooth, chatter-free operation. Constructed from TiN-coated high-speed steel for enhanced wear resistance. Suitable for deburring and countersinking holes in metal, plastic, and wood

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
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
KEO
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
KEO
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
KEO
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
KEO
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