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KEO Countersink: 100°, 6 Flute, 3/8 in Body Dia - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 100°, 6 Flute, 3/8 in Body Dia

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188472

Also listed as: 919000810 · 919 000 810

Brand
KEO
Item
Countersink: 100°, 6 Flute, 3/8 in Body Dia
Category
Smooth-Finish Six-Flute Countersinks
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Delivery
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
919-000-810

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 the KEO 100° countersink used for?

The KEO 100° 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 aerospace, automotive, and general manufacturing applications where a clean finish is required.

What are the specifications of the KEO 919-000-810 countersink?

The KEO 919-000-810 is a 100° countersink with six flutes, a 3/8 in body diameter, and a TiN-coated cobalt construction. The TiN coating enhances wear resistance and tool life. It is designed for smooth-finish applications in industrial machining.

Where to buy KEO countersinks worldwide?

You can source KEO countersinks 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 times on the KEO 919-000-810 and other models.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required angle (e.g., 100°), body diameter (e.g., 3/8 in), and material compatibility. For hard metals, choose TiN-coated cobalt for durability. Match flute count to finish quality—six flutes provide smoother results. Consult 3G Electric for application guidance.

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: 100°, 6 Flute, 3/4 in Body Dia, TiN Coated Cobalt (MPN 919-000-820)
KEO
KEO Countersink: 100°, 6 Flute, 3/4 in Body Dia, TiN Coated Cobalt (MPN 919-000-820)
KEO Countersink: 100°, 6 Flute, 5/16 in Body Dia, TiN Coated Cobalt (MPN 919-000-808)
KEO
KEO Countersink: 100°, 6 Flute, 5/16 in Body Dia, TiN Coated Cobalt (MPN 919-000-808)
KEO Countersink: 100°, 6 Flute, 1/4 in Body Dia, TiN Coated Cobalt (MPN 919-000-806)
KEO
KEO Countersink: 100°, 6 Flute, 1/4 in Body Dia, TiN Coated Cobalt (MPN 919-000-806)
KEO Countersink: 100°, 6 Flute, 5/8 in Body Dia, TiN Coated Cobalt (MPN 919-000-816)
KEO
KEO Countersink: 100°, 6 Flute, 5/8 in Body Dia, TiN Coated Cobalt (MPN 919-000-816)
This countersink features a 100° included angle and six-flute design to reduce chatter and produce smooth chamfered holes. The TiN-coated cobalt construction provides wear resistance for extended tool life. Suitable for general machining applications on metals and composites
KEO
This countersink features a 100° included angle and six-flute design to reduce chatter and produce smooth chamfered holes. The TiN-coated cobalt construction provides wear resistance for extended tool life. Suitable for general machining applications on metals and composites
KEO Countersink: 100°, 6 Flute, 1/2 in Body Dia, TiN Coated Cobalt (MPN 919-000-814)
KEO
KEO Countersink: 100°, 6 Flute, 1/2 in Body Dia, TiN Coated Cobalt (MPN 919-000-814)

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