KEO Countersink: 100°, 6 Flute, 5/8 in Body Dia
SKU 3G-OTH-188349
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Frequently Asked Questions
What is the KEO 100° countersink used for?
The KEO 100° countersink is designed for creating smooth, chamfered holes in metal and composite materials. Its six-flute design reduces chatter and vibration, making it ideal for aerospace, automotive, and general machining applications where a clean finish is required.
What are the specifications of the KEO 919-000-818 countersink?
The KEO 919-000-818 is a 100° countersink with six flutes, a 5/8 in body diameter, and a TiN-coated cobalt construction. The TiN coating enhances wear resistance and tool life. It is manufactured by KEO and is suitable for high-speed machining of hard materials.
Where to buy the KEO 919-000-818 countersink worldwide?
3G Electric supplies the KEO 919-000-818 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 tool to support your operations.
How to select the right KEO countersink for your application?
Select a KEO countersink based on material hardness, hole angle, and desired finish. For hard metals, choose a TiN-coated cobalt tool like the 919-000-818. Match the body diameter to your hole size and ensure the flute count suits your speed and finish requirements. Consult KEO's guidelines for optimal results.
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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.















