KEO Countersink: 60°, 6 Flute, 5/16 in Body Dia
SKU 3G-OTH-188174
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Frequently Asked Questions
What is the KEO 60° 6-flute countersink used for?
The KEO 60° 6-flute countersink is used for creating smooth, chamfered holes in metal and other materials. Its six-flute design reduces chatter and vibration, producing a clean finish ideal for aerospace, automotive, and general machining applications where precise countersinking is required.
What are the specifications of the KEO 919-000-699 countersink?
The KEO 919-000-699 is a 60° countersink with 6 flutes and a 5/16 in body diameter. It is made from cobalt steel for durability and heat resistance. This smooth-finish six-flute countersink is designed for high-quality chamfering in industrial machining operations.
Where to buy the KEO 60° countersink worldwide?
You can source the KEO 60° countersink worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this KEO part number 919-000-699.
How to select the right KEO countersink for your application?
Select the KEO countersink based on material, hole size, and finish requirements. For hard metals, choose cobalt steel like this 60° 6-flute model. Match the body diameter (5/16 in) to your pilot hole. The 6-flute design minimizes vibration for smoother results in production runs.
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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.















