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KEO 60° Smooth-Finish Six-Flute Countersink - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 60° Smooth-Finish Six-Flute Countersink

The KEO Countersink: 60° is a Smooth-Finish Six-Flute Countersink, model 919-000-696, featuring a TiN Coated Cobalt construction. It has a 3/16 in body diameter and a 3/16 in shank, designed for precision…

SKU 3G-OTH-188100

Also listed as: 919000696 · 919 000 696

Brand
KEO
Item
60° Smooth-Finish Six-Flute Countersink
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
919-000-696
Type
TiN Coated Cobalt
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: 60° is a Smooth-Finish Six-Flute Countersink, model 919-000-696, featuring a TiN Coated Cobalt construction. It has a 3/16 in body diameter and a 3/16 in shank, designed for precision countersinking operations.

Frequently Asked Questions

What is the KEO 60° countersink used for?

The KEO 60° countersink is used for creating smooth, chamfered holes in metal and other materials, typically for deburring or preparing a surface for a flat-head screw. Its six-flute design provides a finer finish than standard three-flute tools, making it ideal for precision machining and aerospace applications.

What are the specifications of the KEO 60° countersink?

The KEO countersink has a 60° included angle, six flutes, a 3/16 in body diameter, and a 3/16 in shank. It features a titanium nitride (TiN) coating on cobalt steel for extended tool life. The manufacturer part number is 919-000-696.

Where to buy the KEO 60° countersink worldwide?

3G Electric supplies the KEO 60° countersink worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this precision tool to any country.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (60° for standard flat-head screws), material hardness (TiN-coated cobalt for steel), and hole size. Match the body diameter to the screw head size. For a smooth finish, choose a six-flute design over three-flute for reduced chatter.

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, TiN Coated Cobalt (MPN 919-000-700)
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KEO Countersink: 60°, 6 Flute, 5/16 in Body Dia, TiN Coated Cobalt (MPN 919-000-700)
KEO Countersink: 60°, 6 Flute, 1/4 in Body Dia, TiN Coated Cobalt (MPN 919-000-698)
KEO
KEO Countersink: 60°, 6 Flute, 1/4 in Body Dia, TiN Coated Cobalt (MPN 919-000-698)
KEO Countersink: 60°, 6 Flute, 3/8 in Body Dia, TiN Coated Cobalt (MPN 919-000-702)
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KEO Countersink: 60°, 6 Flute, 3/8 in Body Dia, TiN Coated Cobalt (MPN 919-000-702)
KEO Countersink: 60°, 6 Flute, 1/2 in Body Dia, TiN Coated Cobalt (MPN 919-000-704)
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KEO Countersink: 60°, 6 Flute, 1/2 in Body Dia, TiN Coated Cobalt (MPN 919-000-704)
KEO Countersink: 60°, 6 Flute, 1/2 in Body Dia, TiN Coated Cobalt (MPN 919-000-706)
KEO
KEO Countersink: 60°, 6 Flute, 1/2 in Body Dia, TiN Coated Cobalt (MPN 919-000-706)
This 60° countersink features six flutes for smooth, chatter-free operation. The TiN-coated cobalt construction reduces friction and extends tool life. It is used for deburring and countersinking holes in metal, creating a clean chamfered edge for fastener seating in precision machining applications
KEO
This 60° countersink features six flutes for smooth, chatter-free operation. The TiN-coated cobalt construction reduces friction and extends tool life. It is used for deburring and countersinking holes in metal, creating a clean chamfered edge for fastener seating in precision machining applications

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This KEO countersink features a 60° included angle and six flutes to reduce chatter during operation. The carbide construction provides wear resistance for extended tool life. It is used for creating smooth, chamfered holes in metal and other materials in general machining applications