KEO Countersink: 90°, 6 Flute, 3/4 in Body Dia
SKU 3G-OTH-187917
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Frequently Asked Questions
What is the KEO 6-flute countersink used for?
The KEO 6-flute countersink is used for creating smooth, burr-free 90° chamfers on drilled holes in metal, plastic, and wood. Its six-flute design reduces chatter and vibration, making it ideal for precision deburring and countersinking in industrial machining, automotive, and aerospace applications.
What are the specifications of the KEO 919-002-724 countersink?
The KEO 919-002-724 is a 90° countersink with six flutes, a 3/4 in body diameter, and AlTiN-coated high-speed steel construction. The AlTiN coating enhances wear resistance and heat tolerance, extending tool life in ferrous and non-ferrous materials. It is manufactured by KEO under MPN 919-002-724.
Where to buy the KEO 919-002-724 countersink worldwide?
3G Electric supplies the KEO 919-002-724 countersink worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this KEO tool to any country.
How to select the right KEO countersink for your application?
Select a KEO countersink based on hole size, material, and desired finish. For steel or stainless steel, choose AlTiN-coated HSS like the 919-002-724 for heat resistance. Match the body diameter to your hole's countersink depth. Six-flute designs provide smoother finishes than three-flute for production work.
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.















