KEO Countersink: 100°, 6 Flute, 3/8 in Body Dia
SKU 3G-OTH-188150
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Frequently Asked Questions
What is the KEO 100° countersink used for?
The KEO 100° countersink is used for creating smooth, countersunk holes in metal and composite materials. Its six-flute design reduces chatter and produces a fine finish, making it ideal for aerospace, automotive, and general machining applications where precise chamfering is required.
What are the specifications of the KEO 919-001-062 countersink?
The KEO 919-001-062 is a 100° countersink with six flutes and a 3/8 in body diameter. It is made from carbide for durability and wear resistance. This smooth-finish tool is designed for high-precision chamfering in industrial machining operations.
Where to buy KEO countersinks worldwide?
KEO countersinks are available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on the KEO 919-001-062 or other models.
How to select the right KEO countersink for your application?
Select a KEO countersink based on material, hole angle, and finish requirements. For hard metals, choose carbide like the 919-001-062. Match the body diameter to your tool holder and ensure the flute count suits your desired surface finish. Consult machining best practices for optimal speeds and feeds.
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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.















