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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

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188147

Also listed as: 919001064 · 919 001 064

Brand
KEO
Item
100° 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.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
919-001-064

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 100° countersink used for?

The KEO 100° countersink is designed for creating smooth, chamfered holes in metal and plastic workpieces. Its six-flute carbide design reduces chatter and produces a fine finish, making it ideal for aerospace, automotive, and general machining applications where precision countersinking is required.

What are the specifications of the KEO 919-001-064 countersink?

The KEO 919-001-064 is a 100° countersink with six flutes and a 1/2 in body diameter. It is made from carbide for durability and wear resistance. This tool is part of KEO's Smooth-Finish Six-Flute Countersinks line, designed for high-quality surface finishes in industrial drilling operations.

Where to buy KEO countersinks worldwide?

You can source KEO countersinks, including the 919-001-064, 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 on this and other KEO cutting tools.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required angle (e.g., 100°), flute count for finish quality, and body diameter matching your hole size. Carbide tools like the 919-001-064 offer longer life in abrasive materials. Always match the tool to your workpiece hardness and desired chamfer depth 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: 100°, 6 Flute, 1/4 in Body Dia, Carbide (MPN 919-001-060)
KEO
KEO Countersink: 100°, 6 Flute, 1/4 in Body Dia, Carbide (MPN 919-001-060)
KEO Countersink: 100°, 6 Flute, 1/8 in Body Dia, 1/8 in Shank, Carbide (MPN 919-001-056)
KEO
KEO Countersink: 100°, 6 Flute, 1/8 in Body Dia, 1/8 in Shank, Carbide (MPN 919-001-056)
KEO Countersink: 100°, 6 Flute, 5/8 in Body Dia, Carbide (MPN 919-001-066)
KEO
KEO Countersink: 100°, 6 Flute, 5/8 in Body Dia, Carbide (MPN 919-001-066)
KEO Countersink: 100°, 6 Flute, 3/8 in Body Dia, Carbide (MPN 919-001-062)
KEO
KEO Countersink: 100°, 6 Flute, 3/8 in Body Dia, Carbide (MPN 919-001-062)
KEO Countersink: 100°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank, Carbide (MPN 919-001-058)
KEO
KEO Countersink: 100°, 6 Flute, 3/16 in Body Dia, 3/16 in Shank, Carbide (MPN 919-001-058)
This countersink features a 100° included angle and six-flute design for chatter-free operation and a smooth finish. The carbide construction provides wear resistance for precision countersinking in metal and composite materials. Suitable for use in drill presses and CNC machines
KEO
This countersink features a 100° included angle and six-flute design for chatter-free operation and a smooth finish. The carbide construction provides wear resistance for precision countersinking in metal and composite materials. Suitable for use in drill presses and CNC machines

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This six-flute countersink produces smooth 110-degree chamfered holes in metal and plastic workpieces. The TiN-coated high-speed steel construction provides wear resistance, while the flute geometry reduces chatter and vibration for precision deburring and countersinking operations
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This six-flute countersink produces smooth 110-degree chamfered holes in metal and plastic workpieces. The TiN-coated high-speed steel construction provides wear resistance, while the flute geometry reduces chatter and vibration for precision deburring and countersinking operations
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This KEO countersink features six flutes and an AlTiN coating on carbide for heat and wear resistance. It is used for creating smooth chamfered holes and deburring edges in metal and composite materials. The 3/16 in body diameter and shank suit precision countersinking operations
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This six-flute countersink produces smooth, burr-free 90° chamfers and countersinks in metal, plastic, and wood. The TiN-coated cobalt construction provides hardness and heat resistance for extended tool life. Typical applications include deburring and finishing holes in industrial machining
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This countersink features a 120° included angle and six flutes to reduce chatter and vibration during operation. The cobalt steel construction provides heat resistance for use on ferrous and non-ferrous metals. It is suited for deburring and countersinking applications in general machining
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This 90° countersink features six flutes for smooth cutting action. It is made from cobalt steel for use in high-speed applications. The 5/16 in body diameter is suitable for creating chamfered holes and deburring edges in metal workpieces
This 60° countersink features six flutes for smooth, chatter-free operation. Made from high-speed steel, it is suitable for deburring and countersinking holes in metal, plastic, and wood. Common applications include aerospace, automotive, and general machining where precise 60° chamfers are required
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This 60° countersink features six flutes for smooth, chatter-free operation. Made from high-speed steel, it is suitable for deburring and countersinking holes in metal, plastic, and wood. Common applications include aerospace, automotive, and general machining where precise 60° chamfers are required
This six-flute countersink is made of TiN-coated cobalt for heat resistance and extended tool life. It has a 1-1/2 in body diameter and a 3/4 in shank, designed for creating smooth, chamfered recesses for flat-head screws in metalworking and machining applications
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This six-flute countersink is made of TiN-coated cobalt for heat resistance and extended tool life. It has a 1-1/2 in body diameter and a 3/4 in shank, designed for creating smooth, chamfered recesses for flat-head screws in metalworking and machining applications
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