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KEO 60° Smooth-Finish Six-Flute Countersink, 2 in Body Dia, 3/4 in Shank, Cobalt - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 60° Smooth-Finish Six-Flute Countersink, 2 in Body Dia, 3/4 in Shank, Cobalt

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188057

Also listed as: 919000723 · 919 000 723

Brand
KEO
Item
60° Smooth-Finish Six-Flute Countersink, 2 in Body Dia, 3/4 in Shank, Cobalt
Category
Smooth-Finish Six-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
919-000-723

Technical Documents

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

Product Description

KEO Smooth-Finish Six-Flute Countersinks.

Frequently Asked Questions

What is the KEO 60° countersink used for?

The KEO 60° countersink is used for deburring and countersinking holes in metal, creating a smooth, angled seat for flat-head screws. Its six-flute design and cobalt construction suit high-speed machining on hardened steels and stainless alloys in industrial fabrication and tool-and-die work.

What are the specifications of the KEO 919-000-723 countersink?

The KEO 919-000-723 is a 60° countersink with six flutes, a 2-inch body diameter, and a 3/4-inch shank. It is made from cobalt steel for heat resistance and durability. The MPN is 919-000-723, and it is designed for smooth-finish countersinking in metalworking applications.

Where to buy KEO countersinks worldwide?

You can source KEO countersinks worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead times on the KEO 919-000-723 and other KEO tooling.

How to select the right KEO countersink for your application?

Select a KEO countersink based on hole angle, material, and finish requirements. For hardened steels, choose cobalt steel like the 919-000-723. Match the body diameter to your hole size and ensure the shank fits your tool holder. Six-flute designs provide smoother finishes than three-flute versions.

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 smooth-finish six-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 six flutes for smooth deburring and countersinking in metal. With a 1 3/4 in body diameter and 3/4 in shank, it is made from cobalt steel for heat resistance. Commonly used in machining and fabrication for preparing screw holes or chamfering edges on steel, stainless steel, and other alloys
KEO
This KEO countersink features a 60° included angle and six flutes for smooth deburring and countersinking in metal. With a 1 3/4 in body diameter and 3/4 in shank, it is made from cobalt steel for heat resistance. Commonly used in machining and fabrication for preparing screw holes or chamfering edges on steel, stainless steel, and other alloys
This countersink features a 60° included angle and six flutes for smooth, burr-free chamfering. Made from cobalt steel, it offers heat resistance and extended tool life in hard materials. Body diameter is 1 1/2 in with a 3/4 in shank. Commonly used in machining and tool-and-die work for creating precise 60° chamfers on holes in metal
KEO
This countersink features a 60° included angle and six flutes for smooth, burr-free chamfering. Made from cobalt steel, it offers heat resistance and extended tool life in hard materials. Body diameter is 1 1/2 in with a 3/4 in shank. Commonly used in machining and tool-and-die work for creating precise 60° chamfers on holes in metal
This 60° countersink features six flutes to reduce chatter and vibration during operation. The cobalt steel construction provides heat resistance for extended tool life. It is used for creating smooth, burr-free chamfered holes and deburring edges in metal, plastic, and wood
KEO
This 60° countersink features six flutes to reduce chatter and vibration during operation. The cobalt steel construction provides heat resistance for extended tool life. It is used for creating smooth, burr-free chamfered holes and deburring edges in metal, plastic, and wood
This 60° countersink with six flutes is made from cobalt steel and has a 3/4 in body diameter. The six-flute design reduces chatter, producing smooth, burr-free chamfers on drilled holes in ferrous and non-ferrous materials. Used for precision deburring and chamfering in machining operations
KEO
This 60° countersink with six flutes is made from cobalt steel and has a 3/4 in body diameter. The six-flute design reduces chatter, producing smooth, burr-free chamfers on drilled holes in ferrous and non-ferrous materials. Used for precision deburring and chamfering in machining operations
This countersink features a 60° included angle and six-flute design to reduce chatter and produce a smooth finish. Made from cobalt steel for heat resistance, it is suited for deburring and countersinking holes in steel, stainless steel, and other alloys. Commonly used in general machining, automotive, and aerospace applications
KEO
This countersink features a 60° included angle and six-flute design to reduce chatter and produce a smooth finish. Made from cobalt steel for heat resistance, it is suited for deburring and countersinking holes in steel, stainless steel, and other alloys. Commonly used in general machining, automotive, and aerospace applications
This KEO countersink features a 60° included angle and six flutes for smooth, chatter-free cutting. Made from cobalt steel, it is suited for deburring and countersinking holes in metal, creating a clean chamfer for fastener seating in general machining applications
KEO
This KEO countersink features a 60° included angle and six flutes for smooth, chatter-free cutting. Made from cobalt steel, it is suited for deburring and countersinking holes in metal, creating a clean chamfer for fastener seating in general machining applications

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This 120° countersink features six flutes for smooth deburring and chamfering of holes in metal. The AlTiN-coated cobalt construction provides heat resistance and extended tool life in high-speed machining of hardened steels and alloys. Suitable for general industrial applications requiring a clean, finished edge
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This 120° countersink features six flutes for smooth deburring and chamfering of holes in metal. The AlTiN-coated cobalt construction provides heat resistance and extended tool life in high-speed machining of hardened steels and alloys. Suitable for general industrial applications requiring a clean, finished edge
This 60° countersink features a six-flute design for smooth, burr-free chamfering and deburring in metal, plastic, and wood. The AlTiN coating reduces heat buildup and improves surface finish. Suitable for precision machining and industrial manufacturing applications
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This 60° countersink features a six-flute design for smooth, burr-free chamfering and deburring in metal, plastic, and wood. The AlTiN coating reduces heat buildup and improves surface finish. Suitable for precision machining and industrial manufacturing applications
This 100° countersink features six flutes and an AlTiN-coated high-speed steel body for producing smooth, burr-free chamfers. It is suited for deburring and countersinking holes in metalworking applications such as machining and fabrication
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This 100° countersink features six flutes and an AlTiN-coated high-speed steel body for producing smooth, burr-free chamfers. It is suited for deburring and countersinking holes in metalworking applications such as machining and fabrication
This six-flute countersink produces smooth, burr-free chamfered holes in metal, plastic, or wood. The 100° angle is suited for precision countersinking in aerospace and automotive applications. Made from AlTiN-coated high speed steel for extended tool life
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This six-flute countersink produces smooth, burr-free chamfered holes in metal, plastic, or wood. The 100° angle is suited for precision countersinking in aerospace and automotive applications. Made from AlTiN-coated high speed steel for extended tool life
This six-flute countersink produces smooth, burr-free chamfered holes in metal, plastic, and composite materials. The AlTiN coating extends tool life in abrasive or high-temperature applications. Body diameter is 3/8 in
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This six-flute countersink produces smooth, burr-free chamfered holes in metal, plastic, and composite materials. The AlTiN coating extends tool life in abrasive or high-temperature applications. Body diameter is 3/8 in
This KEO countersink features a 100° included angle and six flutes for smooth, chatter-free cutting. The 2-inch body diameter and 3/4-inch shank suit standard toolholders. Cobalt construction provides heat resistance for machining hardened steels and stainless alloys. Used to create chamfered recesses for flat-head screws in metalworking
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This KEO countersink features a 100° included angle and six flutes for smooth, chatter-free cutting. The 2-inch body diameter and 3/4-inch shank suit standard toolholders. Cobalt construction provides heat resistance for machining hardened steels and stainless alloys. Used to create chamfered recesses for flat-head screws in metalworking
This 90° countersink features six flutes for chatter-free operation, producing a smooth finish on drilled holes. The cobalt steel construction offers heat resistance for extended tool life. Suitable for chamfering and deburring ferrous and non-ferrous materials in machining applications
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This 90° countersink features six flutes for chatter-free operation, producing a smooth finish on drilled holes. The cobalt steel construction offers heat resistance for extended tool life. Suitable for chamfering and deburring ferrous and non-ferrous materials in machining applications
This 90° countersink features six flutes for smooth, chatter-free operation when creating chamfers and countersinks in metal. The TiN-coated cobalt construction provides extended tool life. Commonly used for deburring holes and preparing surfaces for flat-head screws in machining and fabrication
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This 90° countersink features six flutes for smooth, chatter-free operation when creating chamfers and countersinks in metal. The TiN-coated cobalt construction provides extended tool life. Commonly used for deburring holes and preparing surfaces for flat-head screws in machining and fabrication