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KEO Countersink: 120°, 6 Flute, 1/2 in Body Dia - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 120°, 6 Flute, 1/2 in Body Dia

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188145

Also listed as: 919000884 · 919 000 884

Brand
KEO
Item
Countersink: 120°, 6 Flute, 1/2 in Body Dia
Category
Smooth-Finish Six-Flute Countersinks
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
919-000-884

Technical Documents

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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

KEO Smooth-Finish Six-Flute Countersinks.

Frequently Asked Questions

What is a KEO 120° 6-flute countersink used for?

This KEO countersink is used for deburring and chamfering holes in metal, producing a smooth 120° countersunk finish. Its six-flute design reduces chatter and vibration, making it ideal for precision work on steel, stainless steel, and other hard materials in industrial machining and fabrication.

What are the specifications of the KEO 919-000-884 countersink?

The KEO 919-000-884 is a 120° countersink with six flutes, a 1/2 in body diameter, and a TiN (titanium nitride) coating on cobalt steel. It is designed for smooth-finish applications and is manufactured by KEO. The part number is 919-000-884.

Where to buy KEO countersinks worldwide?

You can source KEO countersinks like the 919-000-884 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times on this and other KEO cutting tools.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required angle (e.g., 120° for standard flathead screws), body diameter matching the hole size, and coating for material compatibility. TiN coating, as on the 919-000-884, reduces friction and extends tool life in hard metals. Always match flute count to desired finish smoothness.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
KEO Countersink: 120°, 6 Flute, 1/2 in Body Dia, TiN Coated Cobalt (MPN 919-000-886)
KEO
KEO Countersink: 120°, 6 Flute, 1/2 in Body Dia, TiN Coated Cobalt (MPN 919-000-886)
KEO Countersink: 120°, 6 Flute, 1/4 in Body Dia, TiN Coated Cobalt (MPN 919-000-878)
KEO
KEO Countersink: 120°, 6 Flute, 1/4 in Body Dia, TiN Coated Cobalt (MPN 919-000-878)
KEO Countersink: 120°, 6 Flute, 5/8 in Body Dia, TiN Coated Cobalt (MPN 919-000-888)
KEO
KEO Countersink: 120°, 6 Flute, 5/8 in Body Dia, TiN Coated Cobalt (MPN 919-000-888)
KEO Countersink: 120°, 6 Flute, 5/16 in Body Dia, TiN Coated Cobalt (MPN 919-000-880)
KEO
KEO Countersink: 120°, 6 Flute, 5/16 in Body Dia, TiN Coated Cobalt (MPN 919-000-880)
KEO Countersink: 120°, 6 Flute, 5/8 in Body Dia, TiN Coated Cobalt (MPN 919-000-890)
KEO
KEO Countersink: 120°, 6 Flute, 5/8 in Body Dia, TiN Coated Cobalt (MPN 919-000-890)
KEO Countersink: 120°, 6 Flute, 3/4 in Body Dia, TiN Coated Cobalt (MPN 919-000-892)
KEO
KEO Countersink: 120°, 6 Flute, 3/4 in Body Dia, TiN Coated Cobalt (MPN 919-000-892)

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