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KEO Countersink: 60°, 6 Flute, 1 in Body Dia - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 60°, 6 Flute, 1 in Body Dia

SKU 3G-OTH-188519

Brand
KEO
Item
Countersink: 60°, 6 Flute, 1 in Body Dia
Category
Smooth-Finish Six-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-002-559
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 60° 6-flute countersink used for?

The KEO 60° 6-flute countersink is designed for creating smooth, burr-free 60° chamfers and countersinks in metal, particularly on CNC and manual machines. Its six-flute design and AlTiN-coated cobalt construction provide extended tool life and a superior finish on hardened steels and alloys.

What are the specifications of the KEO 919-002-559 countersink?

The KEO 919-002-559 is a 60° countersink with six flutes, a 1-inch body diameter, and an AlTiN coating on cobalt substrate. It is manufactured by KEO and is part of their Smooth-Finish Six-Flute Countersinks line, designed for high-performance chamfering in industrial applications.

Where to buy KEO countersinks worldwide?

You can source the KEO 919-002-559 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 tool for your machining operations.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (e.g., 60°), material hardness, and desired finish. For hardened steels, choose AlTiN-coated cobalt flutes. Match the body diameter to your hole size and ensure the flute count (e.g., 6-flute) matches your need for smooth, chatter-free operation.

Used in

Common applications for KEO
Metalworking — KEO plain-tip center drills for creating accurate starting points in lathe operations
Automotive manufacturing — KEO bell-tip center drills for countersinking holes in engine components
Aerospace machining — KEO radius-tip center drills for reducing stress risers in critical parts
General machining — KEO keyseat cutters for milling keyways in shafts and gears
Tool and die making — KEO TiN-coated center drills for extended tool life in hardened steels
Precision engineering — KEO cobalt center drills for high-temperature alloy applications

KEO 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.

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