KEO Countersink: 90°, 6 Flute, 1/2 in Body Dia
SKU 3G-OTH-188555
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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 and other materials. Its six-flute design reduces chatter and vibration, making it ideal for precision finishing in machining, fabrication, and assembly applications.
What are the specifications of the KEO 919-002-728 countersink?
The KEO 919-002-728 is a 90° countersink with six flutes and a 1/2 in body diameter. It features an AlTiN (aluminum titanium nitride) coating on high-speed steel for increased wear resistance and tool life. The brand is KEO, and the manufacturer part number is 919-002-728.
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 919-002-728 or other models.
How to select the right KEO countersink for your application?
Select a KEO countersink based on hole size, material, and desired finish. For general metalworking, a 90° six-flute design like the 919-002-728 reduces chatter. Match the body diameter to your hole size and choose AlTiN coating for harder materials. Always verify RPM and feed rates per manufacturer guidelines.
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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.
