KEO Countersink: 100°, 6 Flute, 3/8 in Body Dia
SKU 3G-OTH-188472
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the KEO 100° countersink used for?
The KEO 100° 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 aerospace, automotive, and general manufacturing applications where a clean finish is required.
What are the specifications of the KEO 919-000-810 countersink?
The KEO 919-000-810 is a 100° countersink with six flutes, a 3/8 in body diameter, and a TiN-coated cobalt construction. The TiN coating enhances wear resistance and tool life. It is designed for smooth-finish applications in industrial machining.
Where to buy KEO countersinks worldwide?
You can source KEO countersinks 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 times on the KEO 919-000-810 and other models.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the required angle (e.g., 100°), body diameter (e.g., 3/8 in), and material compatibility. For hard metals, choose TiN-coated cobalt for durability. Match flute count to finish quality—six flutes provide smoother results. Consult 3G Electric for application guidance.
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.















