KEO Countersink: 120°, 1 Flute, 2 in Body Dia, 3/4 in Shank
SKU 3G-OTH-185380
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Frequently Asked Questions
What is the KEO 120° countersink used for?
The KEO 120° countersink is used for creating a conical recess in metal or plastic to allow a flat-head screw or bolt to sit flush with the workpiece surface. It is ideal for deburring holes and preparing surfaces in machining, fabrication, and assembly applications.
What are the specifications of the KEO 919-000-117 countersink?
The KEO 919-000-117 is a 120° single-flute countersink with a 2-inch body diameter and a 3/4-inch shank, made from high-speed steel. It is designed for fast cutting and is suitable for use in drill presses or handheld tools for precise countersinking operations.
Where to buy the KEO 120° countersink worldwide?
You can source the KEO 120° countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct KEO part for your machining needs.
How to select the right KEO countersink for your application?
Select the KEO countersink based on the screw head angle (120° for flat-head screws), material (high-speed steel for general metalworking), and shank size matching your tool holder. For deeper holes, consider flute count; single-flute designs offer faster chip removal in softer materials.
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Common applications for KEOKEO Products
3G Electric supplies KEO fast-cutting single-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















