KEO Countersink: 120°, 1 Flute, 1/2 in Body Dia
SKU 3G-OTH-185761
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Frequently Asked Questions
What is the KEO 120° countersink used for?
The KEO 120° countersink is designed for creating 120-degree chamfered holes in metal, ideal for deburring and countersinking screw heads in industrial machining and fabrication. Its single-flute design provides fast, clean cutting in steel and other materials.
What are the specifications of the KEO 919-002-578 countersink?
The KEO 919-002-578 is a 120°, 1-flute countersink with a 1/2 in body diameter. It features an AlTiN coating on cobalt steel for heat resistance and extended tool life. This fast-cutting single-flute countersink is suitable for high-speed machining applications.
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 time on the KEO 919-002-578 or other KEO tooling.
How to select the right KEO countersink for my application?
Select a KEO countersink based on the required chamfer angle (e.g., 120° for flat-head screws), material hardness, and hole size. For hard metals, choose AlTiN-coated cobalt tools like the 919-002-578 for durability. Match the body diameter to your workpiece clearance and spindle speed.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO fast-cutting single-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
