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KEO 110° Three-Flute Countersink, 1-3/4 in Body Dia, 3/4 in Shank, Cobalt - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO 110° Three-Flute Countersink, 1-3/4 in Body Dia, 3/4 in Shank, Cobalt

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-185049

Brand
KEO
Item
110° Three-Flute Countersink, 1-3/4 in Body Dia, 3/4 in Shank, Cobalt
Category
General Purpose Three-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
55348

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 a KEO 55348 countersink used for?

The KEO 55348 is a 110° three-flute countersink used for deburring and chamfering holes in metal. Its cobalt construction suits harder materials like stainless steel. 3G Electric supplies this tool across machining, fabrication, and maintenance applications worldwide.

What are the specifications of the KEO 55348 countersink?

The KEO 55348 is a 110° countersink with three flutes, a 1 3/4 in body diameter, and a 3/4 in shank. It is made from cobalt for durability. 3G Electric sources this KEO tool for industrial machining and deburring operations.

Where to buy a KEO 55348 countersink worldwide?

3G Electric supplies the KEO 55348 countersink to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this 110° three-flute cobalt countersink for your machining needs.

How to select the right countersink for metal deburring?

Select a countersink with the correct angle (e.g., 110° for common hardware) and flute count for chip evacuation. Cobalt tools like the KEO 55348 suit harder metals. 3G Electric can help match tool specs to your material and application.

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 is designed for deburring and countersinking holes in metal. The 110° included angle and cobalt high-speed steel construction provide heat resistance for extended tool life. Typical applications include general industrial machining operations on steel and stainless steel
KEO
This three-flute countersink is designed for deburring and countersinking holes in metal. The 110° included angle and cobalt high-speed steel construction provide heat resistance for extended tool life. Typical applications include general industrial machining operations on steel and stainless steel
This three-flute countersink is designed for deburring and chamfering holes in metal, creating a 110° countersunk seat for flat-head screws. The cobalt high-speed steel construction provides heat resistance for extended tool life. Suitable for use in drill presses and handheld tools in production machining, tool and die work, and general fabrication
KEO
This three-flute countersink is designed for deburring and chamfering holes in metal, creating a 110° countersunk seat for flat-head screws. The cobalt high-speed steel construction provides heat resistance for extended tool life. Suitable for use in drill presses and handheld tools in production machining, tool and die work, and general fabrication
General purpose three-flute countersink with a 110° included angle and 1/4 in body diameter. Made from cobalt steel. Used for creating conical recesses for flat-head screws and deburring holes in metalworking applications
KEO
General purpose three-flute countersink with a 110° included angle and 1/4 in body diameter. Made from cobalt steel. Used for creating conical recesses for flat-head screws and deburring holes in metalworking applications
General-purpose three-flute countersink for creating 110° chamfers or countersinks around pre-drilled holes. Cobalt steel construction. Body diameter: 3/8 in. Used for deburring and preparing holes for flat-head screws in metalworking applications
KEO
General-purpose three-flute countersink for creating 110° chamfers or countersinks around pre-drilled holes. Cobalt steel construction. Body diameter: 3/8 in. Used for deburring and preparing holes for flat-head screws in metalworking applications
General-purpose three-flute countersink with a 110° included angle and 1/2 in body diameter. Made from cobalt steel for use in ferrous and non-ferrous materials. Suitable for creating chamfered holes, deburring edges, and seating screw heads in metal, plastic, or wood
KEO
General-purpose three-flute countersink with a 110° included angle and 1/2 in body diameter. Made from cobalt steel for use in ferrous and non-ferrous materials. Suitable for creating chamfered holes, deburring edges, and seating screw heads in metal, plastic, or wood
General-purpose countersink with 110° included angle and three flutes for efficient chip evacuation. Body diameter 2 in, shank diameter 3/4 in. Made from cobalt steel for heat resistance. Used for deburring and chamfering holes in metal, including hardened steels and alloys
KEO
General-purpose countersink with 110° included angle and three flutes for efficient chip evacuation. Body diameter 2 in, shank diameter 3/4 in. Made from cobalt steel for heat resistance. Used for deburring and chamfering holes in metal, including hardened steels and alloys

More from KEO

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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
KEO
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
KEO
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
KEO
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
KEO
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