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KEO Countersink: 90°, 4 Flute, 5/8 in Body Dia - Four-Flute Machine Countersinks
KEOFour-Flute Machine Countersinks

KEO Countersink: 90°, 4 Flute, 5/8 in Body Dia

KEO Four-Flute Machine Countersinks.

SKU 3G-OTH-186002

Also listed as: 919000017 · 919 000 017

Brand
KEO
Item
Countersink: 90°, 4 Flute, 5/8 in Body Dia
Category
Four-Flute Machine 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
919-000-017

Technical Documents

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

Product Description

KEO Four-Flute Machine Countersinks.

Frequently Asked Questions

What is a KEO 4-flute countersink used for?

A KEO 4-flute countersink is used to create a conical recess for flat-head screws or to deburr holes in metal, plastic, or wood. The four-flute design provides smooth, chatter-free cutting and faster material removal in machining and fabrication applications.

What are the specifications of the KEO countersink 919-000-017?

The KEO countersink 919-000-017 has a 90° included angle, 4 flutes, a 5/8 in body diameter, and is made from high-speed steel. It is designed for machine use and produces clean, countersunk holes in various materials.

Where to buy KEO countersink 919-000-017 worldwide?

3G Electric supplies the KEO countersink 919-000-017 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this high-speed steel countersink.

How to select the right KEO countersink for your application?

To select the right KEO countersink, match the angle (e.g., 90°) to your fastener head, choose flute count based on material and finish, and ensure body diameter fits your tool holder. High-speed steel is suitable for general-purpose use on metals and plastics.

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 four-flute machine 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: 82°, 4 Flute, 1 in Body Dia, High Speed Steel (MPN 919-000-027)
KEO
KEO Countersink: 82°, 4 Flute, 1 in Body Dia, High Speed Steel (MPN 919-000-027)
KEO Countersink: 60°, 4 Flute, 5/8 in Body Dia, High Speed Steel (MPN 919-000-013)
KEO
KEO Countersink: 60°, 4 Flute, 5/8 in Body Dia, High Speed Steel (MPN 919-000-013)
KEO Countersink: 60°, 4 Flute, 7/8 in Body Dia, High Speed Steel (MPN 919-000-019)
KEO
KEO Countersink: 60°, 4 Flute, 7/8 in Body Dia, High Speed Steel (MPN 919-000-019)
KEO Countersink: 60°, 4 Flute, 1/2 in Body Dia, High Speed Steel (MPN 919-000-001)
KEO
KEO Countersink: 60°, 4 Flute, 1/2 in Body Dia, High Speed Steel (MPN 919-000-001)
KEO Countersink: 90°, 4 Flute, 1/2 in Body Dia, High Speed Steel (MPN 919-000-005)
KEO
KEO Countersink: 90°, 4 Flute, 1/2 in Body Dia, High Speed Steel (MPN 919-000-005)
KEO Countersink: 90°, 4 Flute, 7/8 in Body Dia, High Speed Steel (MPN 919-000-023)
KEO
KEO Countersink: 90°, 4 Flute, 7/8 in Body Dia, High Speed Steel (MPN 919-000-023)

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