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KEO 100° Three-Flute Countersink, 5/8 in Body Dia, AlTiN Coated Carbide - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO 100° Three-Flute Countersink, 5/8 in Body Dia, AlTiN Coated Carbide

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184795

Also listed as: 917000818 · 917 000 818

Brand
KEO
Item
100° Three-Flute Countersink, 5/8 in Body Dia, AlTiN 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
917-000-818

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 the KEO 100° countersink used for?

The KEO 100° countersink is designed for deburring and countersinking holes in metal, plastic, and composite materials. Its three-flute design provides smooth cutting action and reduces chatter, making it suitable for general-purpose machining in automotive, aerospace, and fabrication industries.

What are the specifications of the KEO 917-000-818 countersink?

The KEO 917-000-818 is a 100° countersink with three flutes, a 5/8 in body diameter, and an AlTiN coated carbide construction. The AlTiN coating enhances wear resistance and allows for higher cutting speeds. It is a general-purpose tool for precision countersinking operations.

Where to buy KEO countersinks worldwide?

You can source KEO countersinks like the 917-000-818 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times on this and other KEO cutting tools.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required countersink angle (e.g., 100°), material being machined, and desired finish. For harder materials, choose AlTiN coated carbide for extended tool life. Ensure the body diameter matches your hole size and that the flute count suits your feed rate and surface finish needs.

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 90° angle and three flutes for creating conical recesses for flat-head fasteners. The AlTiN coated carbide construction provides heat resistance and extended tool life. With a 1-1/4 in body diameter and 3/4 in shank, it is suited for chamfering and deburring operations on metal, plastic, or wood
KEO
This KEO countersink features a 90° angle and three flutes for creating conical recesses for flat-head fasteners. The AlTiN coated carbide construction provides heat resistance and extended tool life. With a 1-1/4 in body diameter and 3/4 in shank, it is suited for chamfering and deburring operations on metal, plastic, or wood
General-purpose three-flute countersink with a 100° included angle and 1 in body diameter. Constructed from carbide with an AlTiN coating for extended tool life. Used for deburring and chamfering holes in metal, plastics, and composites, as well as creating countersinks for flat-head screws in machining and fabrication applications
KEO
General-purpose three-flute countersink with a 100° included angle and 1 in body diameter. Constructed from carbide with an AlTiN coating for extended tool life. Used for deburring and chamfering holes in metal, plastics, and composites, as well as creating countersinks for flat-head screws in machining and fabrication applications
This 82° countersink features three flutes to reduce chatter during operation. The AlTiN-coated carbide construction provides wear resistance and heat tolerance for use on ferrous and non-ferrous materials. Suitable for general-purpose chamfering and deburring in machining and fabrication applications
KEO
This 82° countersink features three flutes to reduce chatter during operation. The AlTiN-coated carbide construction provides wear resistance and heat tolerance for use on ferrous and non-ferrous materials. Suitable for general-purpose chamfering and deburring in machining and fabrication applications
General purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Body diameter is 5/8 in. Constructed from AlTiN coated carbide for wear resistance. 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, chatter-free operation. Body diameter is 5/8 in. Constructed from AlTiN coated carbide for wear resistance. Suitable for deburring and countersinking holes in metal, plastic, and composite materials
This 82° countersink features three flutes for smooth, chatter-free operation. The AlTiN-coated carbide construction provides wear resistance and heat tolerance. Suitable for deburring and countersinking holes in metal, plastic, and composite materials
KEO
This 82° countersink features three flutes for smooth, chatter-free operation. The AlTiN-coated carbide construction provides wear resistance and heat tolerance. Suitable for deburring and countersinking holes in metal, plastic, and composite materials
This 90° countersink features three flutes for efficient deburring and chamfering of holes in metal and composite materials. The AlTiN-coated carbide construction provides heat resistance for use on hardened steels and alloys. Commonly employed in general machining to create a seat for flat-head screws
KEO
This 90° countersink features three flutes for efficient deburring and chamfering of holes in metal and composite materials. The AlTiN-coated carbide construction provides heat resistance for use on hardened steels and alloys. Commonly employed in general machining to create a seat for flat-head screws

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