Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
KEO 120° Six-Flute Countersink, 2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 120° Six-Flute Countersink, 2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188018

Also listed as: 919000904 · 919 000 904

Brand
KEO
Item
120° Six-Flute Countersink, 2 in Body Dia, 3/4 in Shank, TiN Coated Cobalt
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 — 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
919-000-904

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.

Frequently Asked Questions

What is a KEO 120° 6-flute countersink used for?

This KEO countersink creates smooth, burr-free 120° chamfers on drilled holes in metal. Its six-flute design and TiN-coated cobalt construction deliver a fine finish on steel, stainless steel, and other hard materials in machining and fabrication applications.

What are the specifications of the KEO 919-000-904 countersink?

The KEO 919-000-904 is a 120° countersink with six flutes, a 2 in body diameter, and a 3/4 in shank. It is made from TiN-coated cobalt for heat resistance and extended tool life in industrial metalworking.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-000-904 to customers worldwide. We handle full logistics and customs clearance, sourcing genuine industrial tooling across 14 departments to deliver the right solution for your machining needs.

How to select the right KEO countersink for metal?

Match the countersink angle (e.g., 120°) to your fastener or chamfer requirement. Choose flute count and coating based on material hardness — TiN-coated cobalt, as on this KEO model, suits tough alloys. Verify shank diameter fits your tool holder.

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 six-flute countersink is made from TiN coated cobalt for smooth finish applications. It features a 1-1/2 in body diameter and a 3/4 in shank. Designed for creating 120° countersunk holes in metal, it is commonly used on CNC mills or drill presses for deburring and chamfering operations
KEO
This six-flute countersink is made from TiN coated cobalt for smooth finish applications. It features a 1-1/2 in body diameter and a 3/4 in shank. Designed for creating 120° countersunk holes in metal, it is commonly used on CNC mills or drill presses for deburring and chamfering operations
This six-flute countersink produces a smooth finish on holes in metal, plastics, and composites. The 120° included angle is suited for standard countersinking and deburring tasks. Its TiN-coated cobalt construction provides heat resistance and reduced friction for extended tool life in production environments
KEO
This six-flute countersink produces a smooth finish on holes in metal, plastics, and composites. The 120° included angle is suited for standard countersinking and deburring tasks. Its TiN-coated cobalt construction provides heat resistance and reduced friction for extended tool life in production environments
This six-flute countersink produces smooth, burr-free 120° chamfers on drilled holes. The TiN-coated cobalt construction provides hardness and lubricity for extended tool life. Its flute geometry reduces chatter and vibration, making it suitable for deburring and countersinking in metal, wood, and plastic
KEO
This six-flute countersink produces smooth, burr-free 120° chamfers on drilled holes. The TiN-coated cobalt construction provides hardness and lubricity for extended tool life. Its flute geometry reduces chatter and vibration, making it suitable for deburring and countersinking in metal, wood, and plastic
This six-flute countersink is made of TiN coated cobalt for smooth finishing. It has a 1-3/4 in body diameter and a 3/4 in shank. Designed for creating 120° chamfers on drilled holes in metalworking applications
KEO
This six-flute countersink is made of TiN coated cobalt for smooth finishing. It has a 1-3/4 in body diameter and a 3/4 in shank. Designed for creating 120° chamfers on drilled holes in metalworking applications
This 120° countersink features six flutes for reduced chatter and vibration, producing smooth, burr-free countersunk holes. The TiN-coated cobalt construction provides wear resistance. Suitable for deburring and chamfering in metal, plastic, and wood on CNC or manual machines
KEO
This 120° countersink features six flutes for reduced chatter and vibration, producing smooth, burr-free countersunk holes. The TiN-coated cobalt construction provides wear resistance. Suitable for deburring and chamfering in metal, plastic, and wood on CNC or manual machines
This countersink features a 100° included angle and six-flute design for producing smooth, chamfered holes in metal and composite materials. The TiN-coated cobalt substrate provides wear resistance for extended tool life in industrial machining applications. Body diameter is 2 in with a 3/4 in shank
KEO
This countersink features a 100° included angle and six-flute design for producing smooth, chamfered holes in metal and composite materials. The TiN-coated cobalt substrate provides wear resistance for extended tool life in industrial machining applications. Body diameter is 2 in with a 3/4 in shank

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