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KEO 100° Smooth-Finish Six-Flute Countersink - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 100° Smooth-Finish Six-Flute Countersink

<p>The KEO 100° Smooth-Finish Six-Flute Countersink (MPN 919-002-503) is a precision tool designed for producing clean, burr-free countersinks in metalworking applications. It features a 100° included angle, six…

SKU 3G-OTH-188498

Also listed as: 919002503 · 919 002 503

Brand
KEO
Item
100° Smooth-Finish Six-Flute Countersink
Part Number
919-002-503
Category
Smooth-Finish Six-Flute Countersinks
Available to Order
Also known as:919-002-503KEO
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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
919-002-503
Type
AlTiN Coated Cobalt
Flute
6
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

<p>The KEO 100° Smooth-Finish Six-Flute Countersink (MPN 919-002-503) is a precision tool designed for producing clean, burr-free countersinks in metalworking applications. It features a 100° included angle, six flutes for smooth cutting action, and an AlTiN (Aluminum Titanium Nitride) coating on cobalt steel for enhanced wear resistance and heat dissipation. The tool has a 1-1/2 inch body diameter and a 3/4 inch shank, making it suitable for heavy-duty industrial use.</p><p>Ideal for machinists, fabricators, and manufacturing operations, this countersink delivers consistent performance on a variety of materials. As a Singapore-based supplier, 3G Electric offers this KEO tool with worldwide shipping, SGD quotes on request, and GST handled for local buyers. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What is the body diameter and shank size of this KEO countersink?

The body diameter is 1-1/2 inches, and the shank size is 3/4 inch.

What type of coating and material is used for this countersink?

It is made of cobalt steel with an AlTiN (Aluminum Titanium Nitride) coating.

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 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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