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KEO 120° Smooth-Finish Six-Flute Countersink - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 120° Smooth-Finish Six-Flute Countersink

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-187885

Also listed as: 919002471 · 919 002 471

Brand
KEO
Item
120° Smooth-Finish Six-Flute Countersink
Category
Smooth-Finish Six-Flute Countersinks
Available to Order
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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
919-002-471

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 120° 6-flute countersink used for?

The KEO 120° 6-flute countersink is used for creating smooth, burr-free 120° chamfered holes in metal, plastic, and composite materials. Its six-flute design reduces chatter and vibration, making it ideal for precision deburring and countersinking in aerospace, automotive, and general machining applications.

What are the specifications of the KEO 919-002-471 countersink?

The KEO 919-002-471 is a 120° countersink with six flutes, a 3/4 in body diameter, and an AlTiN coating on cobalt steel. The AlTiN coating enhances wear resistance and heat tolerance, extending tool life in hard materials. It is designed for smooth-finish countersinking in industrial machining.

Where to buy the KEO 919-002-471 countersink worldwide?

You can source the KEO 919-002-471 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 supply genuine KEO tooling for international procurement needs.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (e.g., 120°), material hardness, and finish quality. For hard metals, choose AlTiN-coated cobalt tools like the 919-002-471 for heat resistance. Match the body diameter to your hole size and use a six-flute design for chatter-free operation on CNC or manual machines.

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 120° countersink features six flutes for smooth, burr-free chamfering and deburring in metal. The AlTiN-coated cobalt construction provides wear resistance and chip evacuation for production environments. Body diameter is 1 inch
KEO
This 120° countersink features six flutes for smooth, burr-free chamfering and deburring in metal. The AlTiN-coated cobalt construction provides wear resistance and chip evacuation for production environments. Body diameter is 1 inch
This 120° countersink features six flutes for smooth, burr-free chamfering on holes in metal. The AlTiN coating on cobalt steel provides heat resistance and extended tool life. Suitable for deburring and countersinking operations on steel, stainless steel, and other alloys in machining and fabrication
KEO
This 120° countersink features six flutes for smooth, burr-free chamfering on holes in metal. The AlTiN coating on cobalt steel provides heat resistance and extended tool life. Suitable for deburring and countersinking operations on steel, stainless steel, and other alloys in machining and fabrication
This 120° countersink features six flutes for smooth, burr-free chamfering in metal and composite materials. The AlTiN-coated cobalt construction enhances chip evacuation and extends tool life. With a 5/8 in body diameter, it is suitable for production machining and general deburring applications
KEO
This 120° countersink features six flutes for smooth, burr-free chamfering in metal and composite materials. The AlTiN-coated cobalt construction enhances chip evacuation and extends tool life. With a 5/8 in body diameter, it is suitable for production machining and general deburring applications
Six-flute countersink with AlTiN coated cobalt construction for extended tool life. Body diameter 1-3/4 in, shank 3/4 in. Designed for 120° countersinking and deburring operations on drilled holes in metal, producing a smooth finish
KEO
Six-flute countersink with AlTiN coated cobalt construction for extended tool life. Body diameter 1-3/4 in, shank 3/4 in. Designed for 120° countersinking and deburring operations on drilled holes in metal, producing a smooth finish
This 120° countersink features six flutes for smooth, chatter-free operation. The AlTiN-coated cobalt steel construction provides wear resistance and heat tolerance. Body diameter is 2 inches with a 3/4-inch shank. Suitable for deburring and chamfering holes in metal workpieces
KEO
This 120° countersink features six flutes for smooth, chatter-free operation. The AlTiN-coated cobalt steel construction provides wear resistance and heat tolerance. Body diameter is 2 inches with a 3/4-inch shank. Suitable for deburring and chamfering holes in metal workpieces
This six-flute countersink is made from AlTiN coated cobalt for heat resistance and extended tool life. It produces smooth, chatter-free 120° chamfers on drilled holes in metal. Commonly used for deburring and countersinking in machining, tool and die, and fabrication applications where a fine surface finish is required
KEO
This six-flute countersink is made from AlTiN coated cobalt for heat resistance and extended tool life. It produces smooth, chatter-free 120° chamfers on drilled holes in metal. Commonly used for deburring and countersinking in machining, tool and die, and fabrication applications where a fine surface finish is required

More from KEO

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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
KEO
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
KEO
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
KEO
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
KEO
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
KEO
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
KEO
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