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KEO 60° Six-Flute Countersink, 3/8 in Body Diameter, AlTiN Coated Carbide - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 60° Six-Flute Countersink, 3/8 in Body Diameter, AlTiN Coated Carbide

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-187936

Also listed as: 919002375 · 919 002 375

Brand
KEO
Item
60° Six-Flute Countersink, 3/8 in Body Diameter, AlTiN Coated Carbide
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
919-002-375

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 creating smooth, chamfered holes in metal 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 919-002-375 countersink?

The KEO 919-002-375 is a 60° countersink with six flutes, a 3/8 in body diameter, and AlTiN-coated carbide construction. The AlTiN coating enhances wear resistance and heat tolerance, suitable for high-speed machining of hardened steels and alloys.

Where to buy the KEO 60° countersink worldwide?

You can source the KEO 60° countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.

How to select the right KEO countersink for your application?

Select the KEO countersink based on material hardness and desired finish. For hard metals, choose AlTiN-coated carbide like the 919-002-375. Match the body diameter to your hole size and ensure the 60° angle fits your fastener requirements. Consult machining guidelines for optimal speeds and feeds.

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 60° included-angle countersink features a six-flute design for smooth, burr-free chamfering in metal, plastic, and composite materials. The carbide construction with AlTiN coating provides heat and wear resistance for production machining, tool-and-die work, and other industrial applications
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This 60° included-angle countersink features a six-flute design for smooth, burr-free chamfering in metal, plastic, and composite materials. The carbide construction with AlTiN coating provides heat and wear resistance for production machining, tool-and-die work, and other industrial applications
This 90° countersink features six flutes for smooth, burr-free chamfering on drilled holes. The AlTiN-coated carbide construction provides heat resistance and extended tool life. Suitable for general metalworking and machining applications requiring a clean finish
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This 90° countersink features six flutes for smooth, burr-free chamfering on drilled holes. The AlTiN-coated carbide construction provides heat resistance and extended tool life. Suitable for general metalworking and machining applications requiring a clean finish
This 60° countersink features a six-flute design for smooth-finish countersinking and deburring. Constructed from carbide with an AlTiN coating for wear resistance and higher cutting speeds. Suitable for use on metal, plastic, and composite materials in general machining applications
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This 60° countersink features a six-flute design for smooth-finish countersinking and deburring. Constructed from carbide with an AlTiN coating for wear resistance and higher cutting speeds. Suitable for use on metal, plastic, and composite materials in general machining applications
This 90° countersink features six flutes for smooth, burr-free chamfering. The AlTiN-coated carbide construction provides heat and wear resistance. Suitable for deburring and countersinking in metal and composite materials
KEO
This 90° countersink features six flutes for smooth, burr-free chamfering. The AlTiN-coated carbide construction provides heat and wear resistance. Suitable for deburring and countersinking in metal and composite materials
This 82° countersink features a six-flute design and AlTiN coated carbide construction for smooth finishes on ferrous and non-ferrous materials. The 3/4 in body diameter reduces chatter and improves tool life in metalworking and machining applications
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This 82° countersink features a six-flute design and AlTiN coated carbide construction for smooth finishes on ferrous and non-ferrous materials. The 3/4 in body diameter reduces chatter and improves tool life in metalworking and machining applications
This six-flute countersink produces smooth, chatter-free 90° chamfers on drilled holes. The AlTiN-coated carbide construction reduces heat and extends tool life in production machining, tool-and-die work, and aerospace applications. Body diameter is 1 inch
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This six-flute countersink produces smooth, chatter-free 90° chamfers on drilled holes. The AlTiN-coated carbide construction reduces heat and extends tool life in production machining, tool-and-die work, and aerospace applications. Body diameter is 1 inch

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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