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KEO 82° Six-Flute Countersink, 1/2 in Body Dia, AlTiN Coated High Speed Steel - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 82° Six-Flute Countersink, 1/2 in Body Dia, AlTiN Coated High Speed Steel

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188074

Also listed as: 919002746 · 919 002 746

Brand
KEO
Item
82° Six-Flute Countersink, 1/2 in Body Dia, AlTiN Coated High Speed Steel
Category
Smooth-Finish Six-Flute Countersinks
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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
919-002-746

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 a KEO 82° 6-flute countersink used for?

This KEO countersink is used for deburring and countersinking holes in metal, creating a smooth 82° chamfer for flat-head screws. Its six-flute design reduces chatter and vibration, making it ideal for precision work in machining and fabrication applications.

What are the specifications of the KEO 919-002-746 countersink?

The KEO 919-002-746 is an 82° countersink with six flutes, a 1/2 in body diameter, and AlTiN-coated high-speed steel construction. The AlTiN coating enhances wear resistance and heat tolerance, suitable for ferrous and non-ferrous materials.

Where to buy KEO countersinks worldwide?

You can source KEO countersinks like the 919-002-746 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (e.g., 82° for flat-head screws), material compatibility (AlTiN-coated HSS for steel or aluminum), and flute count (6-flute for smoother finish). Match body diameter to your 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
This six-flute countersink creates smooth, burr-free chamfered holes for flat-head screws. The AlTiN coating enhances wear resistance for machining ferrous and non-ferrous materials. Suitable for general metalworking and fabrication applications
KEO
This six-flute countersink creates smooth, burr-free chamfered holes for flat-head screws. The AlTiN coating enhances wear resistance for machining ferrous and non-ferrous materials. Suitable for general metalworking and fabrication applications
This six-flute countersink produces smooth, chatter-free chamfers and countersinks in metal, plastic, and composite materials. The 82° included angle and AlTiN coating on high-speed steel support extended tool life in machining, fabrication, and assembly operations
KEO
This six-flute countersink produces smooth, chatter-free chamfers and countersinks in metal, plastic, and composite materials. The 82° included angle and AlTiN coating on high-speed steel support extended tool life in machining, fabrication, and assembly operations
This 82° countersink features a six-flute design for smooth finishing and efficient chip evacuation. Constructed from AlTiN coated high-speed steel, it is suited for creating chamfered recesses for flat-head screws in metalworking applications
KEO
This 82° countersink features a six-flute design for smooth finishing and efficient chip evacuation. Constructed from AlTiN coated high-speed steel, it is suited for creating chamfered recesses for flat-head screws in metalworking applications
This 82° countersink features six flutes for smooth, chatter-free cutting. The AlTiN coating on high-speed steel provides wear resistance. Suitable for deburring and countersinking holes in metal, wood, and plastic, matching standard flat-head screw angles
KEO
This 82° countersink features six flutes for smooth, chatter-free cutting. The AlTiN coating on high-speed steel provides wear resistance. Suitable for deburring and countersinking holes in metal, wood, and plastic, matching standard flat-head screw angles
This 82° included-angle countersink features six flutes for smooth, chatter-free operation. Constructed from AlTiN-coated high-speed steel, it provides heat resistance and extended tool life. Suitable for deburring and countersinking holes in metal, plastic, and wood in production environments
KEO
This 82° included-angle countersink features six flutes for smooth, chatter-free operation. Constructed from AlTiN-coated high-speed steel, it provides heat resistance and extended tool life. Suitable for deburring and countersinking holes in metal, plastic, and wood in production environments
This 82° countersink features six flutes to reduce chatter and vibration, producing smooth, burr-free chamfered holes. The AlTiN coating on high-speed steel enhances hardness and heat resistance for extended tool life. Commonly used for preparing holes for flathead screws in metal and other materials
KEO
This 82° countersink features six flutes to reduce chatter and vibration, producing smooth, burr-free chamfered holes. The AlTiN coating on high-speed steel enhances hardness and heat resistance for extended tool life. Commonly used for preparing holes for flathead screws in metal and other materials

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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
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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
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
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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
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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
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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
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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
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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
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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
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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