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KEO 919-002-609 Fast-Cutting Single-Flute Countersink - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 919-002-609 Fast-Cutting Single-Flute Countersink

The KEO Countersink: 90° is a fast-cutting single-flute countersink with a 1 1/2 in body diameter and 3/4 in shank, made from AlTiN coated cobalt (MPN 919-002-609). This KEO tool is designed for efficient deburring…

SKU 3G-OTH-185411

Also listed as: 919002609 · 919 002 609

Brand
KEO
Item
919-002-609 Fast-Cutting Single-Flute Countersink
Part Number
919-002-609
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
Also known as:919-002-609KEO
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Local availability & support

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
919-002-609
Type
AlTiN Coated Cobalt
Flute
1
Shank
3/4 in
Body Dia
1 1/2 in

Technical Documents

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

Product Description

The KEO Countersink: 90° is a fast-cutting single-flute countersink with a 1 1/2 in body diameter and 3/4 in shank, made from AlTiN coated cobalt (MPN 919-002-609). This KEO tool is designed for efficient deburring and countersinking operations.

Frequently Asked Questions

What is the KEO 919-002-609 countersink used for?

The KEO 919-002-609 is a 90° single-flute countersink designed for deburring and countersinking holes in metal. Its AlTiN-coated cobalt construction suits high-speed machining on steel, stainless steel, and other alloys. Common in automotive, aerospace, and general fabrication for creating clean, chamfered edges.

What are the specifications of the KEO 919-002-609 countersink?

This KEO countersink has a 90° included angle, 1 flute, 1 1/2 in body diameter, and 3/4 in shank diameter. It features AlTiN coating on cobalt steel for heat resistance and wear life. The MPN is 919-002-609. It is a fast-cutting single-flute design for efficient material removal.

Where to buy the KEO 919-002-609 countersink worldwide?

3G Electric supplies the KEO 919-002-609 countersink to global buyers. We handle full logistics, customs clearance, and delivery to worldwide destinations. As a sourcing partner, we provide this tool for industrial procurement. Contact 3G Electric for availability and lead time.

How to select the right KEO countersink for my application?

Select a KEO countersink based on hole angle (90° for standard fasteners), material (AlTiN-coated cobalt for hard metals), and shank size matching your toolholder. For deep or stacked materials, consider flute count. The 919-002-609 single-flute design is ideal for fast, clean countersinking in production runs.

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
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KEO Products

3G Electric supplies KEO fast-cutting single-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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