KEO Countersink: 60°, 6 Flute, 5/8 in Body Dia
SKU 3G-OTH-188325
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the KEO 60° countersink used for?
The KEO 60° countersink is used for creating smooth, chamfered holes in metal and composite materials. Its six-flute design reduces chatter and vibration, making it ideal for precision deburring and countersinking in aerospace, automotive, and general machining applications.
What are the specifications of the KEO 919-002-563 countersink?
The KEO 919-002-563 is a 60° countersink with six flutes, a 5/8 in body diameter, and an AlTiN coating on cobalt steel. It is designed for smooth-finish countersinking and is manufactured by KEO under part number 919-002-563.
Where to buy the KEO 919-002-563 countersink worldwide?
You can source the KEO 919-002-563 countersink 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 the required angle (e.g., 60°), flute count for finish quality, and coating for material compatibility. The AlTiN-coated cobalt variant suits hard metals. Match body diameter to your tool holder and ensure the countersink size accommodates your fastener head.
Used in
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.















