KEO Countersink: 90°, 6 Flute, 3/4 in Body Dia
SKU 3G-OTH-188049
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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, plastic, and wood. Its six-flute design produces a smooth finish and reduces chatter. It is commonly used in automotive, aerospace, and general manufacturing applications where precise 90° chamfers are required.
What are the specifications of the KEO 919-000-389 countersink?
The KEO 919-000-389 is a 90° countersink with six flutes, a 3/4 in body diameter, and is made from high-speed steel. It is designed for smooth-finish applications. The manufacturer part number is 919-000-389, and it is produced by KEO.
Where to buy the KEO 919-000-389 countersink worldwide?
You can source the KEO 919-000-389 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this KEO countersink.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the required chamfer angle (90° for standard countersunk screws), flute count (6 flutes for smoother finish), body diameter (3/4 in for larger holes), and material (high-speed steel for general use). Match the countersink size to your screw head diameter for proper seating.
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.
