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KEO Countersink: 60°, 3 Flute, 5/16 in Body Dia - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 60°, 3 Flute, 5/16 in Body Dia

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184981

Also listed as: 919002803 · 919 002 803

Brand
KEO
Item
Countersink: 60°, 3 Flute, 5/16 in Body Dia
Category
General Purpose Three-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
919-002-803

Technical Documents

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

Product Description

KEO General Purpose Three-Flute Countersinks.

Frequently Asked Questions

What is the KEO 60° countersink used for?

The KEO 60° countersink is used for deburring and countersinking holes in metal, plastic, and composite materials. Its three-flute design provides smooth, chatter-free operation in general-purpose machining applications, including aerospace and automotive manufacturing.

What are the specifications of the KEO 919-002-803 countersink?

The KEO 919-002-803 is a 60° countersink with a 5/16 in body diameter, three flutes, and an AlTiN coating on cobalt steel. It is designed for general-purpose use and is manufactured by KEO under MPN 919-002-803.

Where to buy KEO countersinks worldwide?

You can source the KEO 919-002-803 countersink through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required angle (e.g., 60°), material compatibility, and coating. For hard metals, choose AlTiN-coated cobalt tools like the 919-002-803. Match the body diameter to your hole size and ensure the flute count suits your feed rate for optimal finish.

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 general purpose three-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°, 3 Flute, 3/8 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-802)
KEO
KEO Countersink: 60°, 3 Flute, 3/8 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-802)
KEO Countersink: 60°, 3 Flute, 1/2 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-801)
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KEO Countersink: 60°, 3 Flute, 1/2 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-801)
KEO Countersink: 60°, 3 Flute, 3/4 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-799)
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KEO Countersink: 60°, 3 Flute, 3/4 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-799)
General purpose three-flute countersink with 60° included angle. Constructed from AlTiN coated cobalt for heat resistance and extended tool life. Body diameter 1/4 in, shank 3/16 in. Used for deburring and chamfering holes in metal, plastic, and composite materials
KEO
General purpose three-flute countersink with 60° included angle. Constructed from AlTiN coated cobalt for heat resistance and extended tool life. Body diameter 1/4 in, shank 3/16 in. Used for deburring and chamfering holes in metal, plastic, and composite materials
KEO Countersink: 60°, 3 Flute, 5/8 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-800)
KEO
KEO Countersink: 60°, 3 Flute, 5/8 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-800)
KEO Countersink: 82°, 3 Flute, 1 1/4 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-789)
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KEO Countersink: 82°, 3 Flute, 1 1/4 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-789)

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