KEO Countersink: 90°, 6 Flute, 1 1/4 in Body Dia
SKU 3G-OTH-188039
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Frequently Asked Questions
What is the KEO 6-flute countersink used for?
The KEO 6-flute countersink is used for deburring and countersinking holes in metal, producing a smooth 90° chamfer. It is ideal for aerospace, automotive, and general machining applications where a fine surface finish is required on steel, stainless steel, and non-ferrous materials.
What are the specifications of the KEO 919-000-789 countersink?
The KEO 919-000-789 is a 90° countersink with 6 flutes and a 1 1/4 in body diameter. It is made from cobalt steel for heat resistance and durability. The manufacturer part number is 919-000-789, and it is designed for smooth-finish countersinking in industrial metalworking.
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 facility. Contact us for availability and lead time on the KEO 919-000-789 or other KEO tooling.
How to select the right KEO countersink for your application?
Select a KEO countersink based on hole diameter, material, and desired finish. For hard metals, choose cobalt steel like the 919-000-789. Match the body diameter to your tool holder and ensure the 90° angle fits your fastener. Consult KEO's catalog or 3G Electric for application guidance.
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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.
