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KEO 919-001-040 Smooth-Finish Six-Flute Countersink - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 919-001-040 Smooth-Finish Six-Flute Countersink

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188564

Also listed as: 919001040 · 919 001 040

Brand
KEO
Item
919-001-040 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
919-001-040

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 919-001-040 countersink used for?

The KEO 919-001-040 is a 90°, 6-flute carbide countersink used to create smooth, chamfered holes in metal and other materials. It is ideal for deburring and countersinking operations in machining, fabrication, and assembly applications where a clean finish is required.

What are the specifications of the KEO 919-001-040 countersink?

The KEO 919-001-040 is a 90° countersink with 6 flutes and a 3/8 in body diameter. It is made of carbide for durability and precision. The manufacturer part number is 919-001-040, and it is part of KEO's Smooth-Finish Six-Flute Countersinks line.

Where to buy the KEO 919-001-040 countersink worldwide?

You can source the KEO 919-001-040 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this KEO tool.

How to select the right KEO countersink for your application?

To select the right KEO countersink, match the body diameter and angle to your hole size and material. The 919-001-040 has a 90° angle and 3/8 in body, suitable for standard countersinking. For harder materials, carbide tools like this KEO model provide longer life and better finish.

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 90° included angle and six flutes for smooth, chatter-free operation. With a 5/8 in body diameter and carbide construction, it is suited for deburring and countersinking holes in metal, plastic, and wood, providing a clean 90° chamfer in machining and fabrication tasks
KEO
This KEO countersink features a 90° included angle and six flutes for smooth, chatter-free operation. With a 5/8 in body diameter and carbide construction, it is suited for deburring and countersinking holes in metal, plastic, and wood, providing a clean 90° chamfer in machining and fabrication tasks
This countersink features a 90° included angle and six flutes for smooth, chatter-free operation. The carbide construction provides long tool life. It is used for deburring and countersinking holes in metal, plastic, and wood
KEO
This countersink features a 90° included angle and six flutes for smooth, chatter-free operation. The carbide construction provides long tool life. It is used for deburring and countersinking holes in metal, plastic, and wood
This KEO countersink features a 90° included angle and six flutes for smooth, chatter-free operation. The carbide construction provides long tool life in deburring and chamfering applications on metal, plastic, and wood. With a 1/4 in body diameter, it is suited for precision machining and fabrication tasks requiring a fine finish
KEO
This KEO countersink features a 90° included angle and six flutes for smooth, chatter-free operation. The carbide construction provides long tool life in deburring and chamfering applications on metal, plastic, and wood. With a 1/4 in body diameter, it is suited for precision machining and fabrication tasks requiring a fine finish
This 90° countersink features six flutes and a carbide construction for deburring and chamfering holes in metal, plastic, and composite materials. The six-flute design produces a smooth finish suitable for precision machining and assembly applications requiring clean, burr-free surfaces
KEO
This 90° countersink features six flutes and a carbide construction for deburring and chamfering holes in metal, plastic, and composite materials. The six-flute design produces a smooth finish suitable for precision machining and assembly applications requiring clean, burr-free surfaces
This 90° countersink features six flutes for smooth, chatter-free operation. The carbide cutting edge provides extended tool life. It is used for creating chamfers and countersinks in metal, plastic, and composite workpieces in machining and finishing applications
KEO
This 90° countersink features six flutes for smooth, chatter-free operation. The carbide cutting edge provides extended tool life. It is used for creating chamfers and countersinks in metal, plastic, and composite workpieces in machining and finishing applications
This 90° countersink features six flutes for smooth cutting action and is made from carbide for hardness and wear resistance. It is used for deburring and countersinking holes in metal, plastic, and composite materials, producing a fine surface finish. The 1/8 in body diameter and 1/8 in shank suit precision work in machining applications
KEO
This 90° countersink features six flutes for smooth cutting action and is made from carbide for hardness and wear resistance. It is used for deburring and countersinking holes in metal, plastic, and composite materials, producing a fine surface finish. The 1/8 in body diameter and 1/8 in shank suit precision work in 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
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