KEO Countersink: 110°, 6 Flute, 3/8 in Body Dia
SKU 3G-OTH-188452
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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.
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Common applications for KEOKEO 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.















