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KEO Countersink: 60°, 1 Flute, 1/2 in Body Dia - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Countersink: 60°, 1 Flute, 1/2 in Body Dia

SKU 3G-OTH-185563

Brand
KEO
Item
Countersink: 60°, 1 Flute, 1/2 in Body Dia
Category
Fast-Cutting Single-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
55704-TiALN
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 55704-TiALN countersink used for?

The KEO 55704-TiALN is a 60° single-flute countersink used for deburring and countersinking holes in metal, plastic, and composite materials. Its TiAlN coating extends tool life on abrasive alloys. Common in aerospace, automotive, and general machining applications.

What are the specifications of the KEO 55704-TiALN countersink?

This KEO countersink has a 60° included angle, 1 flute, and a 1/2 in body diameter. It is made from TiAlN-coated carbide for heat resistance and wear protection. The manufacturer part number is 55704-TiALN. It is designed for fast, single-flute cutting action.

Where to buy the KEO 55704-TiALN countersink worldwide?

3G Electric supplies the KEO 55704-TiALN countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time. We source and deliver this KEO tool to any country.

How to select the right KEO countersink for your application?

Select a KEO countersink based on hole angle (60° for standard fasteners), material (TiAlN coating for hard alloys), and body diameter matching your hole size. Single-flute designs like the 55704-TiALN offer fast chip removal. For best results, match RPM to material hardness.

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 fast-cutting single-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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