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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-188309

Also listed as: 919002442 · 919 002 442

Brand
KEO
Item
100° Smooth-Finish Six-Flute Countersink
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
919-002-442

Technical Documents

No technical documents available for this product.
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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 designed for creating smooth, countersunk holes in metal and composite materials. Its six-flute design and AlTiN coating reduce chatter and improve finish, making it ideal for aerospace, automotive, and general machining applications where precise 100° angled seats are required.

What are the specifications of the KEO 919-002-442 countersink?

The KEO 919-002-442 is a 100°, six-flute countersink with a 5/8 in body diameter. It features an AlTiN coated carbide construction for extended tool life and heat resistance. The manufacturer part number is 919-002-442, and it is produced by KEO.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-002-442 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact our team to place an order or request a quote for this tool.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required angle (e.g., 100°), material type, and desired finish. For hard metals, choose AlTiN coated carbide for heat resistance. Match the body diameter to your hole size and ensure the flute count suits your speed and chip evacuation needs.

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 countersink features six flutes for smooth-finish chamfering of holes in metal. The 100° included angle is suited for flush seating of fasteners. AlTiN coated carbide construction provides wear resistance in hard materials. Body diameter is 1/2 in
KEO
This countersink features six flutes for smooth-finish chamfering of holes in metal. The 100° included angle is suited for flush seating of fasteners. AlTiN coated carbide construction provides wear resistance in hard materials. Body diameter is 1/2 in
82° countersink with six-flute design for smooth, chatter-free chamfering. Constructed from carbide with AlTiN coating for extended tool life. 1/2 in body diameter. Suitable for creating clean chamfered holes in metal and composite materials in general machining applications
KEO
82° countersink with six-flute design for smooth, chatter-free chamfering. Constructed from carbide with AlTiN coating for extended tool life. 1/2 in body diameter. Suitable for creating clean chamfered holes in metal and composite materials in general machining applications
This countersink is designed for creating smooth, burr-free 100° chamfers on drilled holes. The six-flute construction reduces chatter and vibration during operation. It is suitable for deburring and countersinking in metal, plastic, and composite materials
KEO
This countersink is designed for creating smooth, burr-free 100° chamfers on drilled holes. The six-flute construction reduces chatter and vibration during operation. It is suitable for deburring and countersinking in metal, plastic, and composite materials
This six-flute countersink is made from AlTiN-coated carbide for extended tool life. It has a 1/8 in body diameter and a 1/8 in shank, designed for creating smooth, burr-free chamfered holes in metal and composite materials. Commonly used for deburring and countersinking screw holes to an 82° included angle
KEO
This six-flute countersink is made from AlTiN-coated carbide for extended tool life. It has a 1/8 in body diameter and a 1/8 in shank, designed for creating smooth, burr-free chamfered holes in metal and composite materials. Commonly used for deburring and countersinking screw holes to an 82° included angle
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
KEO
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 countersink features a 60° included angle and six flutes to reduce chatter and vibration during operation. The AlTiN-coated carbide construction provides wear resistance and heat tolerance for high-speed machining. It is used for creating smooth chamfered holes and deburring in metal and composite materials
KEO
This countersink features a 60° included angle and six flutes to reduce chatter and vibration during operation. The AlTiN-coated carbide construction provides wear resistance and heat tolerance for high-speed machining. It is used for creating smooth chamfered holes and deburring in metal and composite materials

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