KEO Countersink: 100°, 3 Flute, 5/8 in Body Dia
SKU 3G-OTH-184779
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Frequently Asked Questions
What is the KEO 100° countersink used for?
The KEO 100° countersink is used for deburring and countersinking holes in metal, plastic, and composite materials. Its three-flute carbide design provides smooth, chatter-free operation in general-purpose machining applications, including automotive, aerospace, and industrial fabrication.
What are the specifications of the KEO 917-000-371 countersink?
The KEO 917-000-371 is a 100° countersink with three flutes and a 5/8 in body diameter. It is made of carbide for durability and precision. The manufacturer part number is 917-000-371, and it is designed for general-purpose deburring and countersinking tasks.
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 times on the KEO 917-000-371 or other KEO tooling.
How to select the right KEO countersink for your application?
Select a KEO countersink based on hole angle (e.g., 100°), material (carbide for hard metals), and body diameter matching your fastener. For general-purpose work, a three-flute design reduces vibration. Always match the countersink angle to the screw head angle for proper seating.
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Common applications for KEOKEO Products
3G Electric supplies KEO general purpose three-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















