KEO Countersink: 82°, 6 Flute, 1/2 in Body Dia
SKU 3G-OTH-188382
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Frequently Asked Questions
What is the KEO 82° countersink used for?
The KEO 82° countersink is designed for creating smooth, chamfered holes in metal and composite materials. Its six-flute design reduces chatter and produces a clean finish, making it ideal for deburring and countersinking in aerospace, automotive, and general machining applications.
What are the specifications of the KEO 919-000-740 countersink?
The KEO 919-000-740 is an 82° countersink with six flutes, a 1/2 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 ferrous and non-ferrous materials.
Where to buy the KEO 919-000-740 countersink worldwide?
3G Electric supplies the KEO 919-000-740 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 on this and other KEO cutting tools.
How to select the right KEO countersink for your application?
Select a KEO countersink based on material, hole angle, and finish requirements. For general metalwork, the 82° six-flute design with TiN coating offers durability and smooth cuts. Match the body diameter to your hole size and ensure the tool is compatible with your drill or milling machine.
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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.















