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KEO Countersink: 60°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 60°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-187937

Also listed as: 919000299 · 919 000 299

Brand
KEO
Item
Countersink: 60°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank
Category
Smooth-Finish Six-Flute 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
919-000-299

Technical Documents

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

Product Description

KEO Smooth-Finish Six-Flute Countersinks.

Frequently Asked Questions

What is the KEO 60° 6-flute countersink used for?

The KEO 60° 6-flute countersink is designed for creating smooth, burr-free 60° chamfers on drilled holes in metal, plastic, and wood. Its six-flute design reduces chatter and vibration, making it ideal for precision deburring and countersinking in industrial machining, tool-and-die work, and maintenance applications.

What are the specifications of the KEO 919-000-299 countersink?

The KEO 919-000-299 is a 60° countersink with six flutes, a 3/16 in body diameter, and a 3/16 in shank. It is made from high-speed steel (HSS) for durability. The KEO brand is known for precision cutting tools, and this model is part of their Smooth-Finish Six-Flute Countersinks line.

Where to buy the KEO 919-000-299 countersink worldwide?

You can source the KEO 919-000-299 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times; we supply KEO cutting tools to procurement teams and maintenance shops internationally.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (e.g., 60° for standard screw heads), material (HSS for general use), and shank size to match your drill chuck. The 6-flute design provides smoother finishes on softer metals. For harder materials, consider carbide options. Always match body diameter to hole size for optimal results.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
KEO Countersink: 60°, 6 Flute, 5/16 in Body Dia, High Speed Steel (MPN 919-000-303)
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KEO Countersink: 60°, 6 Flute, 1/8 in Body Dia, 1/8 in Shank, High Speed Steel (MPN 919-000-297)
KEO Countersink: 60°, 6 Flute, 1/2 in Body Dia, High Speed Steel (MPN 919-000-309)
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KEO Countersink: 60°, 6 Flute, 1/2 in Body Dia, High Speed Steel (MPN 919-000-309)
KEO Countersink: 60°, 6 Flute, 5/8 in Body Dia, High Speed Steel (MPN 919-000-313)
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KEO Countersink: 60°, 6 Flute, 5/8 in Body Dia, High Speed Steel (MPN 919-000-313)
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KEO Countersink: 60°, 6 Flute, 7/8 in Body Dia, High Speed Steel (MPN 919-000-317)

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