KEO Countersink: 120°, 6 Flute, 1 1/2 in Body Dia, 3/4 in Shank
SKU 3G-OTH-188264
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Frequently Asked Questions
What is the KEO 120° 6-flute countersink used for?
This KEO countersink creates smooth, burr-free 120° chamfers on drilled holes in metal. 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 919-000-899 countersink?
The KEO 919-000-899 is a 120° countersink with six flutes, a 1 1/2 in body diameter, and a 3/4 in shank. It is made from cobalt steel for heat resistance and durability. The MPN is 919-000-899, and it is designed for smooth-finish countersinking in hard materials.
Where to buy the KEO 919-000-899 countersink worldwide?
3G Electric supplies the KEO 919-000-899 countersink worldwide. As a global industrial distributor, 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 diameter, material hardness, and desired chamfer angle. For steel or stainless steel, use cobalt fluted designs like the 919-000-899. Match the body diameter to your hole size and ensure the shank fits your tool holder. Consult KEO's catalog for 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.

