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

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

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184666

Also listed as: 917000991 · 917 000 991

Brand
KEO
Item
60° Three-Flute Countersink, 1/4 in Body Dia, TiN Coated Carbide
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
917-000-991

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 60° countersink used for?

A KEO 60° countersink is used to create a conical recess for flathead screws or deburr holes in metal, plastic, or wood. Its three-flute design provides smooth, chatter-free cutting. 3G Electric supplies this TiN coated carbide tool for precision machining across industrial applications.

What are the specifications of the KEO 917-000-991 countersink?

The KEO 917-000-991 is a 60° countersink with three flutes, a 1/4 in body diameter, and TiN coated carbide construction. It is designed for general-purpose use in deburring and countersinking. 3G Electric sources this KEO tool for global industrial customers.

Where to buy a KEO countersink worldwide?

3G Electric supplies the KEO 917-000-991 countersink to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this TiN coated carbide tool for your machining operations.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required angle (e.g., 60° for standard flathead screws), flute count for chip evacuation, and coating for tool life. For hard materials, TiN coated carbide like the 917-000-991 offers wear resistance. 3G Electric can help match the tool to your material and hole size.

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 a 60° included angle and three flutes for efficient chip evacuation. The 5/8 in body diameter and TiN coated carbide construction provide wear resistance for general-purpose chamfering and deburring in metalworking applications
KEO
This KEO countersink features a 60° included angle and three flutes for efficient chip evacuation. The 5/8 in body diameter and TiN coated carbide construction provide wear resistance for general-purpose chamfering and deburring in metalworking applications
General-purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Body diameter is 3/8 in. Made from TiN-coated carbide for extended tool life. Used for deburring and countersinking holes in metal, plastic, and composite materials
KEO
General-purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Body diameter is 3/8 in. Made from TiN-coated carbide for extended tool life. Used for deburring and countersinking holes in metal, plastic, and composite materials
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
KEO
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
General purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Body diameter is 3/4 in. Constructed from carbide with TiN coating for wear resistance. Used for deburring and countersinking holes in metal, plastic, and composite materials
KEO
General purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Body diameter is 3/4 in. Constructed from carbide with TiN coating for wear resistance. Used for deburring and countersinking holes in metal, plastic, and composite materials
General purpose countersink with 60° included angle and three-flute design for smooth cutting and reduced chatter. Body diameter 1 inch, constructed from carbide with TiN coating. Suitable for deburring and countersinking holes in metal, plastic, and composite materials
KEO
General purpose countersink with 60° included angle and three-flute design for smooth cutting and reduced chatter. Body diameter 1 inch, constructed from carbide with TiN coating. Suitable for deburring and countersinking holes in metal, plastic, and composite materials
General purpose three-flute countersink with a 60° included angle, made from TiN coated carbide. Body diameter and shank are both 3/16 in. Used for deburring and countersinking holes in metal, plastic, and composite materials, creating chamfered edges for screw heads or preparing holes for subsequent machining
KEO
General purpose three-flute countersink with a 60° included angle, made from TiN coated carbide. Body diameter and shank are both 3/16 in. Used for deburring and countersinking holes in metal, plastic, and composite materials, creating chamfered edges for screw heads or preparing holes for subsequent machining

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