KEO Countersink: 100°, 3 Flute, 1 1/4 in Body Dia
SKU 3G-OTH-184883
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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 wood. Its 100° included angle suits aerospace and general manufacturing applications where a flat-bottomed countersink is required. The three-flute design provides smooth cutting and reduced chatter.
What are the specifications of the KEO 917-000-230 countersink?
The KEO 917-000-230 is a 100° countersink with three flutes and a 1 1/4 in body diameter. It features a TiN-coated cobalt construction for heat resistance and extended tool life. This general-purpose tool is designed for use in industrial drilling and machining operations.
Where to buy KEO countersinks worldwide?
KEO countersinks are available to order 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 917-000-230 or other KEO tooling.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the required angle (e.g., 100° for flat-head screws), material hardness, and hole size. For steel or stainless steel, choose TiN-coated cobalt for durability. Match the body diameter to your workpiece clearance. Consult KEO's catalog for flute count recommendations.
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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.















