We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
KEO 90° Six-Flute Countersink, 3/4 in Body Diameter, High-Speed Steel - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 90° Six-Flute Countersink, 3/4 in Body Diameter, High-Speed Steel

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188049

Also listed as: 919000389 · 919 000 389

Brand
KEO
Item
90° Six-Flute Countersink, 3/4 in Body Diameter, High-Speed Steel
Category
Smooth-Finish Six-Flute Countersinks
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
919-000-389

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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 6-flute countersink used for?

The KEO 6-flute countersink is used for deburring and countersinking holes in metal, plastic, and wood. Its six-flute design produces a smooth finish and reduces chatter. It is commonly used in automotive, aerospace, and general manufacturing applications where precise 90° chamfers are required.

What are the specifications of the KEO 919-000-389 countersink?

The KEO 919-000-389 is a 90° countersink with six flutes, a 3/4 in body diameter, and is made from high-speed steel. It is designed for smooth-finish applications. The manufacturer part number is 919-000-389, and it is produced by KEO.

Where to buy the KEO 919-000-389 countersink worldwide?

You can source the KEO 919-000-389 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 countersink.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (90° for standard countersunk screws), flute count (6 flutes for smoother finish), body diameter (3/4 in for larger holes), and material (high-speed steel for general use). Match the countersink size to your screw head diameter for proper seating.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
This 90° countersink features six flutes and a 3/8 in body diameter, made from high-speed steel. Designed for creating smooth chamfered holes and deburring in metal and plastic workpieces. The six-flute design reduces chatter and vibration during operation
KEO
This 90° countersink features six flutes and a 3/8 in body diameter, made from high-speed steel. Designed for creating smooth chamfered holes and deburring in metal and plastic workpieces. The six-flute design reduces chatter and vibration during operation
This six-flute countersink produces smooth, burr-free 90° chamfers on drilled holes. The flute design reduces chatter and vibration for consistent results. Suitable for deburring and countersinking in metal and other materials
KEO
This six-flute countersink produces smooth, burr-free 90° chamfers on drilled holes. The flute design reduces chatter and vibration for consistent results. Suitable for deburring and countersinking in metal and other materials
This 90° countersink features six flutes for smooth, chatter-free operation. It is used for deburring and countersinking holes in metal, plastic, and wood. Made from high-speed steel, it is suitable for ferrous and non-ferrous materials
KEO
This 90° countersink features six flutes for smooth, chatter-free operation. It is used for deburring and countersinking holes in metal, plastic, and wood. Made from high-speed steel, it is suitable for ferrous and non-ferrous materials
This 90° countersink features six flutes to reduce chatter and produce a smooth finish. Made from high-speed steel, it is suited for deburring and countersinking holes in metal and plastic workpieces in machining, fabrication, and assembly applications
KEO
This 90° countersink features six flutes to reduce chatter and produce a smooth finish. Made from high-speed steel, it is suited for deburring and countersinking holes in metal and plastic workpieces in machining, fabrication, and assembly applications
This six-flute countersink creates a conical recess for flat-head screws. The flute design reduces chatter and produces a smooth finish. Suitable for deburring and countersinking in metalworking and woodworking applications
KEO
This six-flute countersink creates a conical recess for flat-head screws. The flute design reduces chatter and produces a smooth finish. Suitable for deburring and countersinking in metalworking and woodworking applications
82° countersink with six flutes for smooth, burr-free chamfered holes. 5/8 in body diameter, high speed steel construction. Used in machining, fabrication, and assembly for preparing holes for screw heads or rivets
KEO
82° countersink with six flutes for smooth, burr-free chamfered holes. 5/8 in body diameter, high speed steel construction. Used in machining, fabrication, and assembly for preparing holes for screw heads or rivets

More from KEO

View all KEO parts →
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