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KEO 55773-TiALN 100° Three-Flute Countersink - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO 55773-TiALN 100° Three-Flute Countersink

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184692

Also listed as: 55773TiALN · 55773 TiALN

Brand
KEO
Item
55773-TiALN 100° Three-Flute Countersink
Category
General Purpose Three-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
55773-TiALN

Technical Documents

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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

KEO General Purpose Three-Flute Countersinks.

Frequently Asked Questions

What is the KEO Countersink 55773-TiALN used for?

The KEO Countersink 55773-TiALN is used for deburring and countersinking holes in metal, plastic, and composite materials. Its 100° included angle and three-flute design provide smooth, chatter-free operation in general-purpose machining applications.

What are the specifications of the KEO Countersink 55773-TiALN?

The KEO Countersink 55773-TiALN has a 100° included angle, three flutes, a 3/8 in body diameter, and a TiAlN coating on carbide. The TiAlN coating enhances wear resistance and allows higher cutting speeds in ferrous and non-ferrous materials.

Where to buy the KEO Countersink 55773-TiALN worldwide?

You can source the KEO Countersink 55773-TiALN through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.

How to select the right KEO countersink for your application?

Select a KEO countersink based on material, hole size, and desired finish. For general-purpose work, the 55773-TiALN with 100° angle suits standard screw heads. Match body diameter to your hole size and use TiAlN coating for harder materials to extend tool life.

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 general purpose three-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 three-flute countersink has a 100° included angle and a 1/4 in body diameter. It is made of carbide with a TiAlN coating for wear resistance. Used to create chamfered recesses for flat-head screws in metalworking applications
KEO
This three-flute countersink has a 100° included angle and a 1/4 in body diameter. It is made of carbide with a TiAlN coating for wear resistance. Used to create chamfered recesses for flat-head screws in metalworking applications
This KEO three-flute countersink is made of TiAlN coated carbide for wear resistance. It has a 100° included angle, 1/8 in body diameter, and 1/8 in shank. Designed for general purpose countersinking in metal, plastic, and composite materials, it is used in machining, fabrication, and maintenance operations to create chamfered holes
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This KEO three-flute countersink is made of TiAlN coated carbide for wear resistance. It has a 100° included angle, 1/8 in body diameter, and 1/8 in shank. Designed for general purpose countersinking in metal, plastic, and composite materials, it is used in machining, fabrication, and maintenance operations to create chamfered holes
General-purpose countersink with a 100° included angle and three-flute design for smooth cutting and reduced chatter. Made from carbide, with a 1/4 in body diameter. Suitable for creating conical recesses for flat-head screws and deburring holes in ferrous and non-ferrous materials on manual or CNC machines
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General-purpose countersink with a 100° included angle and three-flute design for smooth cutting and reduced chatter. Made from carbide, with a 1/4 in body diameter. Suitable for creating conical recesses for flat-head screws and deburring holes in ferrous and non-ferrous materials on manual or CNC machines
This KEO countersink features a 100° included angle and three flutes for smooth cutting with reduced chatter. The 1/2 in body diameter carbide construction suits general-purpose countersinking and deburring on ferrous and non-ferrous materials in machining applications
KEO
This KEO countersink features a 100° included angle and three flutes for smooth cutting with reduced chatter. The 1/2 in body diameter carbide construction suits general-purpose countersinking and deburring on ferrous and non-ferrous materials in machining applications
General-purpose countersink with three flutes for smooth cutting and reduced chatter. Creates a 100° conical recess for flat-head screws. Carbide construction for precision. Body diameter 1/8 in, shank diameter 1/8 in. Suitable for deburring and countersinking on ferrous and non-ferrous materials
KEO
General-purpose countersink with three flutes for smooth cutting and reduced chatter. Creates a 100° conical recess for flat-head screws. Carbide construction for precision. Body diameter 1/8 in, shank diameter 1/8 in. Suitable for deburring and countersinking on ferrous and non-ferrous materials
General-purpose countersink with a 100° included angle and three-flute design for smooth cutting and reduced chatter. Features a 3/8 in body diameter and carbide construction. Suitable for creating conical recesses for flat-head screws or rivets, and for deburring holes in ferrous and non-ferrous materials
KEO
General-purpose countersink with a 100° included angle and three-flute design for smooth cutting and reduced chatter. Features a 3/8 in body diameter and carbide construction. Suitable for creating conical recesses for flat-head screws or rivets, and for deburring holes in ferrous and non-ferrous materials

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This KEO countersink features a 110° included angle and three flutes for smooth cutting with reduced chatter. The body diameter is 1 1/4 in, and the tool is made of TiN coated high speed steel for increased wear resistance. It is used for creating conical recesses for flat-head screws and for deburring holes in metalworking and machining applications
KEO
This KEO countersink features a 110° included angle and three flutes for smooth cutting with reduced chatter. The body diameter is 1 1/4 in, and the tool is made of TiN coated high speed steel for increased wear resistance. It is used for creating conical recesses for flat-head screws and for deburring holes in metalworking and machining applications
This 90° countersink features three flutes for smooth cutting and reduced chatter. The AlTiN coating on cobalt construction provides wear resistance and heat tolerance. It is used for creating conical recesses for flat-head screws and general deburring in metalworking
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This 90° countersink features three flutes for smooth cutting and reduced chatter. The AlTiN coating on cobalt construction provides wear resistance and heat tolerance. It is used for creating conical recesses for flat-head screws and general deburring in metalworking
General-purpose three-flute countersink with 60° included angle, 1/2 in body diameter, made from carbide. Designed for creating conical recesses to accommodate flathead screws in metalworking and machining operations. Suitable for use on steel, aluminum, and other materials
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General-purpose three-flute countersink with 60° included angle, 1/2 in body diameter, made from carbide. Designed for creating conical recesses to accommodate flathead screws in metalworking and machining operations. Suitable for use on steel, aluminum, and other materials
This 82° countersink features three flutes for smooth cutting and reduced chatter. Made from cobalt for durability in hard materials. Body diameter 1 3/4 in, shank diameter 3/4 in. Used for deburring and countersinking holes to create a conical recess for flat-head screws in metal fabrication and machining applications
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This 82° countersink features three flutes for smooth cutting and reduced chatter. Made from cobalt for durability in hard materials. Body diameter 1 3/4 in, shank diameter 3/4 in. Used for deburring and countersinking holes to create a conical recess for flat-head screws in metal fabrication and machining applications
This KEO countersink features a 60° included angle and three flutes for smooth cutting with reduced chatter. The 3/8 in body diameter and high-speed steel construction suit general-purpose machining and deburring tasks. Commonly used to create conical recesses for flathead screws or to deburr holes in metalworking
KEO
This KEO countersink features a 60° included angle and three flutes for smooth cutting with reduced chatter. The 3/8 in body diameter and high-speed steel construction suit general-purpose machining and deburring tasks. Commonly used to create conical recesses for flathead screws or to deburr holes in metalworking
General-purpose three-flute countersink with a 60° included angle and 1 in body diameter. Constructed from carbide for use in metalworking and machining operations to create conical recesses for flat-head screws
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General-purpose three-flute countersink with a 60° included angle and 1 in body diameter. Constructed from carbide for use in metalworking and machining operations to create conical recesses for flat-head screws
This three-flute countersink creates a 100° conical recess for flat-head screws. The AlTiN-coated high-speed steel construction provides wear resistance and heat tolerance. It is used in metalworking for deburring holes and preparing surfaces for flush fasteners
KEO
This three-flute countersink creates a 100° conical recess for flat-head screws. The AlTiN-coated high-speed steel construction provides wear resistance and heat tolerance. It is used in metalworking for deburring holes and preparing surfaces for flush fasteners
KEO three-flute countersink with 100° included angle, 3/16 in body diameter and 3/16 in shank. Made from TiAlN coated carbide for heat resistance. Used for creating conical recesses for flat-head screws and deburring holes in metalworking applications
KEO
KEO three-flute countersink with 100° included angle, 3/16 in body diameter and 3/16 in shank. Made from TiAlN coated carbide for heat resistance. Used for creating conical recesses for flat-head screws and deburring holes in metalworking applications