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KEO Countersink: 82°, 6 Flute, 5/8 in Body Dia - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 82°, 6 Flute, 5/8 in Body Dia

SKU 3G-OTH-188321

Brand
KEO
Item
Countersink: 82°, 6 Flute, 5/8 in Body Dia
Category
Smooth-Finish Six-Flute Countersinks
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Technical Specifications

KEO
Manufacturer Part Number
919-002-544
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the KEO 82° countersink used for?

The KEO 82° countersink is used for creating smooth, chamfered holes in metal and composite materials. Its six-flute design reduces chatter and vibration, making it ideal for precision deburring and countersinking in aerospace, automotive, and general manufacturing applications.

What are the specifications of the KEO 919-002-544 countersink?

The KEO 919-002-544 is an 82° countersink with six flutes, a 5/8 in body diameter, and an AlTiN coating on cobalt steel. It is designed for smooth finishes and extended tool life in hard materials. The manufacturer part number is 919-002-544.

Where to buy the KEO 82° countersink worldwide?

You can source the KEO 82° countersink 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 this KEO tool.

How to select the right KEO countersink for your application?

Select the KEO countersink based on hole angle, material, and finish requirements. For hard metals, choose an AlTiN-coated cobalt version like the 919-002-544. Match the body diameter to your hole size and use a six-flute design for smoother cuts. Always follow manufacturer guidelines for speed and feed.

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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