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KEO Countersink: 120°, 1 Flute, 3/16 in Body Dia, 3/16 in Shank - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO Countersink: 120°, 1 Flute, 3/16 in Body Dia, 3/16 in Shank

The KEO Countersink: 120° is a fast-cutting single-flute countersink with a 3/16 in body diameter and 3/16 in shank, made from AlTiN coated cobalt (MPN 919-002-581). This KEO tool is designed for efficient deburring…

SKU 3G-OTH-185599

Also listed as: 919002581 · 919 002 581

Brand
KEO
Item
Countersink: 120°, 1 Flute, 3/16 in Body Dia, 3/16 in Shank
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

KEO
Manufacturer Part Number
919-002-581
Type
AlTiN Coated Cobalt
Flute
1
Shank
3/16 in
Body Dia
3/16 in

Technical Documents

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

Product Description

The KEO Countersink: 120° is a fast-cutting single-flute countersink with a 3/16 in body diameter and 3/16 in shank, made from AlTiN coated cobalt (MPN 919-002-581). This KEO tool is designed for efficient deburring and countersinking operations.

Frequently Asked Questions

What is the KEO 120° countersink used for?

The KEO 120° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its single-flute design provides fast, chatter-free cutting in materials such as steel and aluminum, making it suitable for precision deburring and countersinking in industrial manufacturing.

What are the specifications of the KEO 919-002-581 countersink?

The KEO 919-002-581 is a 120° single-flute countersink with a 3/16 in body diameter and 3/16 in shank. It features an AlTiN-coated cobalt construction for enhanced wear resistance and heat protection. This fast-cutting tool is designed for use in CNC and manual machines for precise countersinking operations.

Where to buy the KEO 120° countersink worldwide?

You can source the KEO 120° 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; we provide reliable sourcing for KEO cutting tools to any international destination.

How to select the right KEO countersink for your application?

To select the right KEO countersink, match the body diameter and shank size to your toolholder and the screw head angle—120° for flat-head screws. Consider material: AlTiN-coated cobalt suits harder steels. For softer metals, uncoated options may suffice. Always verify the flute count; single-flute designs offer faster chip evacuation 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

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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