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KEO 90° Smooth-Finish Six-Flute Countersink - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 90° Smooth-Finish Six-Flute Countersink

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188333

Also listed as: 919002725 · 919 002 725

Brand
KEO
Item
90° Smooth-Finish Six-Flute Countersink
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
919-002-725

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 6-flute countersink used for?

The KEO 6-flute countersink is used for creating smooth, burr-free 90° chamfers and countersinks in metal, plastic, and wood. Its six-flute design reduces chatter and vibration, making it ideal for precision deburring and finishing in industrial machining, automotive, and aerospace applications.

What are the specifications of the KEO 919-002-725 countersink?

The KEO 919-002-725 is a 90° countersink with six flutes and a 5/8 in body diameter. It features an AlTiN (aluminum titanium nitride) coating on high-speed steel for extended tool life and heat resistance. This smooth-finish countersink is designed for consistent, chatter-free performance in production environments.

Where to buy the KEO 919-002-725 countersink worldwide?

You can source the KEO 919-002-725 countersink 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 time; we provide reliable sourcing for KEO cutting tools.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (90° for standard screw heads), material hardness (AlTiN coating suits steel and stainless), and flute count (6-flute for smoother finish). Match the body diameter to your workpiece hole size. For high-volume production, choose coated high-speed steel for durability.

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 90° countersink features six flutes for reduced chatter and vibration, producing smooth, burr-free chamfered holes. The AlTiN-coated high-speed steel construction provides wear resistance and heat dissipation. Suitable for deburring and countersinking in ferrous and non-ferrous materials
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This 90° countersink features six flutes for reduced chatter and vibration, producing smooth, burr-free chamfered holes. The AlTiN-coated high-speed steel construction provides wear resistance and heat dissipation. Suitable for deburring and countersinking in ferrous and non-ferrous materials
This 90° countersink features six flutes for smooth, burr-free finishes on screw holes and edges. The AlTiN-coated high-speed steel body provides heat resistance and extended tool life. Suitable for deburring and chamfering holes in metal, plastic, and wood in production environments
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This 90° countersink features six flutes for smooth, burr-free finishes on screw holes and edges. The AlTiN-coated high-speed steel body provides heat resistance and extended tool life. Suitable for deburring and chamfering holes in metal, plastic, and wood in production environments
90° countersink with six flutes for reduced chatter and vibration. 1/2 in body diameter. AlTiN coated high-speed steel for wear resistance. Used for creating smooth, burr-free chamfered holes in metal and other materials
KEO
90° countersink with six flutes for reduced chatter and vibration. 1/2 in body diameter. AlTiN coated high-speed steel for wear resistance. Used for creating smooth, burr-free chamfered holes in metal and other materials
Six-flute countersink designed for creating smooth, burr-free 90° chamfered holes. The AlTiN coating provides wear resistance and heat tolerance for use in ferrous and non-ferrous materials. Suitable for precision deburring and countersinking in general machining applications
KEO
Six-flute countersink designed for creating smooth, burr-free 90° chamfered holes. The AlTiN coating provides wear resistance and heat tolerance for use in ferrous and non-ferrous materials. Suitable for precision deburring and countersinking in general machining applications
This countersink features a 90° included angle and six flutes to reduce chatter and vibration during operation. The AlTiN coated high speed steel construction provides wear resistance for use on ferrous and non-ferrous materials. It is suited for creating smooth, burr-free chamfers on drilled holes in metal, plastic, and wood
KEO
This countersink features a 90° included angle and six flutes to reduce chatter and vibration during operation. The AlTiN coated high speed steel construction provides wear resistance for use on ferrous and non-ferrous materials. It is suited for creating smooth, burr-free chamfers on drilled holes in metal, plastic, and wood
This 90° countersink features six flutes for reduced chatter and vibration, producing smooth, burr-free chamfers on drilled holes. Made from AlTiN coated high speed steel for extended tool life and heat resistance. Suitable for use in drill presses and CNC machines for deburring and countersinking operations on metal, plastic, and wood
KEO
This 90° countersink features six flutes for reduced chatter and vibration, producing smooth, burr-free chamfers on drilled holes. Made from AlTiN coated high speed steel for extended tool life and heat resistance. Suitable for use in drill presses and CNC machines for deburring and countersinking operations on metal, plastic, and wood

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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
KEO
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
KEO
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