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KEO Countersink: 120°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO Countersink: 120°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank

The KEO Countersink: 120° is a Smooth-Finish Six-Flute Countersink made of TiN Coated High Speed Steel, with a 3/16 in body diameter and 3/16 in shank (MPN 919-000-485). This tool is designed for creating 120°…

SKU 3G-OTH-188366

Also listed as: 919000485 · 919 000 485

Brand
KEO
Item
Countersink: 120°, 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
919-000-485
Type
TiN Coated High Speed Steel
Flute
6
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 Smooth-Finish Six-Flute Countersink made of TiN Coated High Speed Steel, with a 3/16 in body diameter and 3/16 in shank (MPN 919-000-485). This tool is designed for creating 120° countersunk holes with a smooth finish.

Frequently Asked Questions

What is the KEO 919-000-485 countersink used for?

The KEO 919-000-485 is a 120°, 6-flute countersink designed for creating smooth, burr-free chamfered holes in metal and plastic. It is commonly used in machining, deburring, and finishing operations where a precise 120-degree countersink angle is required.

What are the specifications of the KEO 919-000-485 countersink?

The KEO 919-000-485 has a 3/16 in body diameter, 3/16 in shank diameter, and a 120-degree included angle. It features 6 flutes and a titanium nitride (TiN) coating on high-speed steel for extended tool life. The manufacturer part number is 919-000-485.

Where to buy the KEO 919-000-485 countersink worldwide?

3G Electric supplies the KEO 919-000-485 countersink to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this tool globally.

How to select the correct KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (e.g., 120°), body diameter matching the hole size, and shank diameter compatible with your tool holder. For smooth finishes, choose a 6-flute design with TiN coating for harder materials. Always verify the manufacturer part number, such as 919-000-485.

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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