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KEO 100° Smooth-Finish Six-Flute Countersink - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 100° Smooth-Finish Six-Flute Countersink

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188317

Also listed as: 919002507 · 919 002 507

Brand
KEO
Item
100° 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
919-002-507

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 100° 6-flute countersink used for?

The KEO 100° 6-flute countersink is designed for creating smooth, burr-free 100° countersunk holes in metal, wood, and plastic. Its six-flute design reduces chatter and vibration, making it ideal for precision deburring and chamfering in aerospace, automotive, and general machining applications.

What are the specifications of the KEO 919-002-507 countersink?

The KEO 919-002-507 is a 100° countersink with six flutes, a 3/4 in body diameter, and an AlTiN coating on cobalt steel. The AlTiN coating provides high heat resistance and extended tool life when machining hard materials. It is manufactured by KEO under MPN 919-002-507.

Where to buy the KEO 919-002-507 countersink worldwide?

3G Electric supplies the KEO 919-002-507 countersink worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time; we source and deliver this KEO tool to any country.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required angle (e.g., 100° for flat-head screws), material hardness, and desired finish. For hard metals, choose AlTiN-coated cobalt like the 919-002-507 for heat resistance. Match the body diameter to your tool holder and ensure flute count suits your feed rate to minimize chatter.

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 100° countersink features six flutes for smooth, chatter-free operation in metalworking applications. The AlTiN-coated cobalt construction provides heat resistance for machining steel, stainless steel, and other alloys. With a 5/8 in body diameter, it is suitable for creating chamfered recesses for flat-head screws in industrial manufacturing
KEO
This 100° countersink features six flutes for smooth, chatter-free operation in metalworking applications. The AlTiN-coated cobalt construction provides heat resistance for machining steel, stainless steel, and other alloys. With a 5/8 in body diameter, it is suitable for creating chamfered recesses for flat-head screws in industrial manufacturing
This six-flute countersink produces smooth, burr-free chamfered holes in metal. The 100° included angle is specified for certain aerospace and precision machining applications. Constructed from cobalt with an AlTiN coating for enhanced wear resistance
KEO
This six-flute countersink produces smooth, burr-free chamfered holes in metal. The 100° included angle is specified for certain aerospace and precision machining applications. Constructed from cobalt with an AlTiN coating for enhanced wear resistance
This 100° countersink features six flutes for smooth, burr-free chamfering. The AlTiN-coated cobalt construction provides heat resistance and durability. It is used for creating chamfered holes in metal, such as for flat-head screws, in general machining applications
KEO
This 100° countersink features six flutes for smooth, burr-free chamfering. The AlTiN-coated cobalt construction provides heat resistance and durability. It is used for creating chamfered holes in metal, such as for flat-head screws, in general machining applications
This KEO countersink features a 100° included angle and six flutes for smooth, burr-free countersinking in metal. The 7/8 in body diameter and AlTiN coating on cobalt substrate provide wear resistance and chip evacuation. Typical applications include deburring and countersinking holes in machining operations
KEO
This KEO countersink features a 100° included angle and six flutes for smooth, burr-free countersinking in metal. The 7/8 in body diameter and AlTiN coating on cobalt substrate provide wear resistance and chip evacuation. Typical applications include deburring and countersinking holes in machining operations
This countersink features a 100° included angle with six flutes for producing smooth, burr-free chamfers. The AlTiN-coated cobalt construction provides wear resistance for use in hard materials. Suitable for precision chamfering in metalworking applications
KEO
This countersink features a 100° included angle with six flutes for producing smooth, burr-free chamfers. The AlTiN-coated cobalt construction provides wear resistance for use in hard materials. Suitable for precision chamfering in metalworking applications
This 100° countersink features six flutes for smooth, burr-free finishes in metal and composite materials. The AlTiN-coated cobalt construction provides wear resistance and efficient chip evacuation in production environments. Body diameter is 1/2 in. Suitable for industrial countersinking applications
KEO
This 100° countersink features six flutes for smooth, burr-free finishes in metal and composite materials. The AlTiN-coated cobalt construction provides wear resistance and efficient chip evacuation in production environments. Body diameter is 1/2 in. Suitable for industrial countersinking applications

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