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KEO 82° Smooth-Finish Six-Flute Countersink - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 82° Smooth-Finish Six-Flute Countersink

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-187897

Also listed as: 919002743 · 919 002 743

Brand
KEO
Item
82° Smooth-Finish Six-Flute Countersink
Category
Smooth-Finish Six-Flute Countersinks
Available to Order
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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
919-002-743

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 the KEO 82° countersink used for?

The KEO 82° six-flute countersink is designed for creating smooth, burr-free chamfered holes in metal and other materials. Its 82-degree angle is standard for flathead screw applications, while the six-flute design reduces chatter and vibration for a superior finish.

What are the specifications of the KEO 919-002-743 countersink?

The KEO 919-002-743 is an 82° countersink with six flutes, a 3/4 in body diameter, and an AlTiN (aluminum titanium nitride) coating on high-speed steel. This coating increases hardness and heat resistance, extending tool life when machining ferrous and non-ferrous metals.

Where to buy the KEO 919-002-743 countersink worldwide?

3G Electric supplies the KEO 919-002-743 countersink to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right KEO countersink for my application?

Select a KEO countersink based on the screw head angle (82° for flathead), material hardness (AlTiN coating for steels), and hole size (3/4 in body diameter for larger chamfers). Six-flute designs minimize chatter, making them ideal for CNC or manual operations requiring a smooth finish.

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 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, burr-free chamfering. The AlTiN-coated high-speed steel construction provides wear resistance and heat tolerance for machining ferrous and non-ferrous metals. Commonly used to prepare holes for flat-head screws in industrial assembly and tooling applications
KEO
This 82° countersink features six flutes for smooth, burr-free chamfering. The AlTiN-coated high-speed steel construction provides wear resistance and heat tolerance for machining ferrous and non-ferrous metals. Commonly used to prepare holes for flat-head screws in industrial assembly and tooling applications
This 82° countersink features six flutes for reduced chatter and vibration during deburring and countersinking operations. The AlTiN-coated high-speed steel construction provides wear resistance and heat tolerance for use on ferrous and non-ferrous materials. Suitable for creating smooth chamfers for flat-head screws in machining and fabrication applications
KEO
This 82° countersink features six flutes for reduced chatter and vibration during deburring and countersinking operations. The AlTiN-coated high-speed steel construction provides wear resistance and heat tolerance for use on ferrous and non-ferrous materials. Suitable for creating smooth chamfers for flat-head screws in machining and fabrication applications
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 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

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