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KEO 90° Four-Flute Machine Countersink, 1 in Body Dia, Cobalt Steel - Four-Flute Machine Countersinks
KEOFour-Flute Machine Countersinks

KEO 90° Four-Flute Machine Countersink, 1 in Body Dia, Cobalt Steel

<p>The KEO 90° Four-Flute Machine Countersink (MPN 919-000-547) is a precision tool designed for efficient deburring and countersinking in industrial applications. With a 1-inch body diameter and cobalt steel…

SKU 3G-OTH-185925

Also listed as: 919000547 · 919 000 547

Brand
KEO
Item
90° Four-Flute Machine Countersink, 1 in Body Dia, Cobalt Steel
Part Number
919-000-547
Category
Four-Flute Machine Countersinks
Available to Order
Also known as:919-000-547KEO
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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
919-000-547

Technical Documents

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

Product Description

<p>The KEO 90° Four-Flute Machine Countersink (MPN 919-000-547) is a precision tool designed for efficient deburring and countersinking in industrial applications. With a 1-inch body diameter and cobalt steel construction, it offers durability and heat resistance for demanding machining tasks. The four-flute design ensures smooth, chatter-free operation and faster material removal.</p><p>Ideal for metalworking professionals in aerospace, automotive, and general fabrication, this countersink is available through 3G Electric with worldwide shipping. For Singapore buyers, we provide SGD quotes on request and handle GST, ensuring a seamless procurement process. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the body diameter of this KEO countersink?

The KEO 90° Four-Flute Machine Countersink has a 1-inch body diameter.

Can I get a quote in SGD and delivery in Singapore?

Yes, 3G Electric offers SGD quotes on request and handles GST for Singapore buyers. We provide fast delivery across Singapore and Southeast Asia.

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 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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This four-flute machine countersink is made of TiN coated high speed steel for wear resistance. It has a 2 in body diameter and a 3/4 in shank. The 60° angle and four-flute design reduce chatter and produce a smooth finish. Used for creating conical recesses in metal or plastic for flush-mounting flat-head screws, as well as chamfering and deburring holes
KEO
This four-flute machine countersink is made of TiN coated high speed steel for wear resistance. It has a 2 in body diameter and a 3/4 in shank. The 60° angle and four-flute design reduce chatter and produce a smooth finish. Used for creating conical recesses in metal or plastic for flush-mounting flat-head screws, as well as chamfering and deburring holes

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