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KEO 55782-TiALN Smooth-Finish Six-Flute Countersink - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 55782-TiALN Smooth-Finish Six-Flute Countersink

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188193

Also listed as: 55782TiALN · 55782 TiALN

Brand
KEO
Item
55782-TiALN Smooth-Finish Six-Flute Countersink
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
55782-TiALN

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 55782-TiALN countersink used for?

The KEO 55782-TiALN is a 60°, 6-flute countersink designed for creating smooth, burr-free chamfers on drilled holes in metal. Its TiAlN coating extends tool life in hardened steels and alloys. Common applications include aerospace, automotive, and general machining where precision countersinking is required.

What are the specifications of the KEO 55782-TiALN countersink?

This KEO countersink has a 60° included angle, 6 flutes, and a 1/4 in body diameter. It is made from TiAlN-coated carbide for wear resistance. The manufacturer part number is 55782-TiALN. It is designed for smooth-finish countersinking in ferrous and non-ferrous materials.

Where to buy the KEO 55782-TiALN countersink worldwide?

3G Electric supplies the KEO 55782-TiALN countersink to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time. As a global industrial distributor, we source and deliver this KEO tool to any location.

How to select the correct KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (60° for standard screw heads), material hardness (TiAlN coating for steels), and hole size. The 6-flute design provides smoother finishes than 3-flute tools. Match the body diameter to your drill chuck capacity. Consult KEO's catalog for specific material recommendations.

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 TiAlN coated carbide countersink features six flutes for smooth, chatter-free operation. With a 3/16 in body diameter and 3/16 in shank, it is designed for creating chamfered recesses in metalworking applications. The coating provides heat resistance for use on hardened steels and stainless alloys
KEO
This TiAlN coated carbide countersink features six flutes for smooth, chatter-free operation. With a 3/16 in body diameter and 3/16 in shank, it is designed for creating chamfered recesses in metalworking applications. The coating provides heat resistance for use on hardened steels and stainless alloys
This KEO countersink features a 100° included angle and six flutes for producing smooth, burr-free chamfers on drilled holes. Constructed from carbide with a TiAlN coating, it is suited for use in metalworking applications such as precision machining and fabrication
KEO
This KEO countersink features a 100° included angle and six flutes for producing smooth, burr-free chamfers on drilled holes. Constructed from carbide with a TiAlN coating, it is suited for use in metalworking applications such as precision machining and fabrication
This KEO countersink features six flutes for smooth finishing and an 82° included angle, matching standard flat-head screw angles. It is made from carbide with a 1/8 in body diameter and 1/8 in shank. Used for deburring and countersinking holes in metal, plastic, and composite materials
KEO
This KEO countersink features six flutes for smooth finishing and an 82° included angle, matching standard flat-head screw angles. It is made from carbide with a 1/8 in body diameter and 1/8 in shank. Used for deburring and countersinking holes in metal, plastic, and composite materials
This 90° countersink features six flutes and a TiAlN-coated carbide construction for producing smooth, burr-free chamfers on drilled holes. It is used in machining and fabrication for precision deburring and countersinking operations on hard materials such as steel and stainless steel
KEO
This 90° countersink features six flutes and a TiAlN-coated carbide construction for producing smooth, burr-free chamfers on drilled holes. It is used in machining and fabrication for precision deburring and countersinking operations on hard materials such as steel and stainless steel
This six-flute countersink is made from TiAlN-coated carbide for heat resistance. It has a 1/8 in body diameter and 1/8 in shank. Designed for creating chamfered recesses for flat-head screws in metal, wood, or plastic, its flute geometry reduces chatter in high-speed operations
KEO
This six-flute countersink is made from TiAlN-coated carbide for heat resistance. It has a 1/8 in body diameter and 1/8 in shank. Designed for creating chamfered recesses for flat-head screws in metal, wood, or plastic, its flute geometry reduces chatter in high-speed operations
This countersink features a 60° included angle and six flutes to reduce chatter and produce a smooth finish. It is constructed from carbide for extended tool life. Suitable for creating chamfered recesses for flat-head screws and deburring holes in metal, plastic, or wood
KEO
This countersink features a 60° included angle and six flutes to reduce chatter and produce a smooth finish. It is constructed from carbide for extended tool life. Suitable for creating chamfered recesses for flat-head screws and deburring holes in metal, plastic, or wood

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