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KEO 100° Smooth-Finish Six-Flute Countersink, 1 in Body Dia, Cobalt - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 100° Smooth-Finish Six-Flute Countersink, 1 in Body Dia, Cobalt

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188032

Also listed as: 919000823 · 919 000 823

Brand
KEO
Item
100° Smooth-Finish Six-Flute Countersink, 1 in Body Dia, Cobalt
Category
Smooth-Finish Six-Flute Countersinks
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

KEO
Manufacturer Part Number
919-000-823

Technical Documents

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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

KEO Smooth-Finish Six-Flute Countersinks.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the KEO 100° countersink used for?

The KEO 100° countersink is used for creating smooth, chamfered holes in metal, particularly for flat-head screws. Its six-flute design and cobalt construction make it ideal for high-speed machining of hardened steels and stainless steel in industrial manufacturing and tool-and-die applications.

What are the specifications of the KEO 919-000-823 countersink?

The KEO 919-000-823 is a 100° countersink with six flutes, a 1-inch body diameter, and cobalt construction. It is designed for smooth-finish countersinking in ferrous metals. The manufacturer part number is 919-000-823, and it is made by KEO.

Where to buy the KEO 919-000-823 countersink worldwide?

You can source the KEO 919-000-823 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 on this KEO tool.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the screw head angle (e.g., 100° for flat-head screws), material hardness (cobalt for tough steels), and desired finish. Six-flute designs like the 919-000-823 provide smoother cuts and reduced chatter. Match body diameter to your workpiece hole size for optimal results.

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
KEO 100° countersink with six flutes and a 1 1/4 in body diameter, made from cobalt steel for heat resistance and durability. Designed for creating smooth, chamfered recesses for flat-head screws in metalworking and machining applications, including hardened steels and alloys
KEO
KEO 100° countersink with six flutes and a 1 1/4 in body diameter, made from cobalt steel for heat resistance and durability. Designed for creating smooth, chamfered recesses for flat-head screws in metalworking and machining applications, including hardened steels and alloys
This six-flute countersink features a 100° included angle and is made from cobalt for heat resistance. With a 1-1/2 in body diameter and 3/4 in shank, it is designed for creating smooth countersunk holes in metalworking applications such as preparing holes for flat-head screws or rivets
KEO
This six-flute countersink features a 100° included angle and is made from cobalt for heat resistance. With a 1-1/2 in body diameter and 3/4 in shank, it is designed for creating smooth countersunk holes in metalworking applications such as preparing holes for flat-head screws or rivets
This six-flute countersink produces smooth, burr-free 100° chamfers on drilled holes. The flute design reduces chatter for a finer finish. Suitable for chamfering holes in metal workpieces in general machining operations
KEO
This six-flute countersink produces smooth, burr-free 100° chamfers on drilled holes. The flute design reduces chatter for a finer finish. Suitable for chamfering holes in metal workpieces in general machining operations
This countersink features a 100° included angle and six flutes for smooth, chatter-free operation. It is made from cobalt for use in hard materials. Typical applications include deburring and countersinking holes in metal to prepare for flush fastener seating
KEO
This countersink features a 100° included angle and six flutes for smooth, chatter-free operation. It is made from cobalt for use in hard materials. Typical applications include deburring and countersinking holes in metal to prepare for flush fastener seating
This countersink features a 100° included angle and six flutes for reduced chatter and a smooth finish. The 1/4 in body diameter and cobalt steel construction support cutting in steel, stainless steel, and non-ferrous materials. Suitable for precision countersinking in machining and metalworking applications
KEO
This countersink features a 100° included angle and six flutes for reduced chatter and a smooth finish. The 1/4 in body diameter and cobalt steel construction support cutting in steel, stainless steel, and non-ferrous materials. Suitable for precision countersinking in machining and metalworking applications
This countersink features a 100° included angle and six flutes to reduce chatter and vibration, producing a smooth finish on chamfered holes. The 3/4 in body diameter and cobalt steel construction provide durability and heat resistance. Suitable for general machining operations requiring precise countersinking
KEO
This countersink features a 100° included angle and six flutes to reduce chatter and vibration, producing a smooth finish on chamfered holes. The 3/4 in body diameter and cobalt steel construction provide durability and heat resistance. Suitable for general machining operations requiring precise countersinking

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