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KEO Countersink: 110°, 6 Flute, 3/8 in Body Dia - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 110°, 6 Flute, 3/8 in Body Dia

SKU 3G-OTH-188452

Brand
KEO
Item
Countersink: 110°, 6 Flute, 3/8 in Body Dia
Category
Smooth-Finish Six-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
55584
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 55584 countersink used for?

The KEO 55584 is a 110°, 6-flute countersink designed for creating smooth, burr-free chamfers on drilled holes in metal. It is commonly used in machining and fabrication for deburring and countersinking screw holes, especially in steel and stainless steel.

What are the specifications of the KEO 55584 countersink?

The KEO 55584 has a 110° included angle, 6 flutes, and a 3/8 in body diameter. It is made from cobalt steel for heat resistance and durability. The manufacturer part number is 55584, and it is designed for smooth-finish countersinking in industrial applications.

Where to buy the KEO 55584 countersink worldwide?

3G Electric supplies the KEO 55584 countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this item to any country.

How to select the right KEO countersink for my application?

Select a KEO countersink based on hole angle and material. The 110° 6-flute design suits standard screw heads and provides a smooth finish. For harder metals, choose cobalt steel like the 55584. Match body diameter to your drill size and ensure proper RPM for the material.

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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