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KEO Countersink: 82°, 3 Flute, 3/4 in Body Dia - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 82°, 3 Flute, 3/4 in Body Dia

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184798

Also listed as: 919002791 · 919 002 791

Brand
KEO
Item
Countersink: 82°, 3 Flute, 3/4 in Body Dia
Category
General Purpose Three-Flute Countersinks
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

KEO
Manufacturer Part Number
919-002-791

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 82° countersink used for?

The KEO 82° countersink is designed for creating chamfered holes in metal, wood, and plastic. Its three-flute design provides smooth cutting and reduced chatter, making it ideal for deburring and countersinking screw holes in industrial manufacturing and maintenance applications.

What are the specifications of the KEO 3/4 in body diameter countersink?

This KEO countersink has an 82° included angle, three flutes, and a 3/4 in body diameter. It features an AlTiN coating on cobalt steel for heat resistance and extended tool life. The manufacturer part number is 919-002-791, and it is a general-purpose three-flute countersink.

Where to buy KEO countersinks worldwide?

You can source KEO countersinks worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the KEO 919-002-791 countersink.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the screw head angle (typically 82° for flat-head screws), material hardness, and desired finish. For harder materials, choose AlTiN-coated cobalt like the 919-002-791. Match the body diameter to the hole size and ensure the flute count suits your feed rate.

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: 82°, 3 Flute, 1 1/4 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-789)
KEO
KEO Countersink: 82°, 3 Flute, 1 1/4 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-789)
KEO Countersink: 82°, 3 Flute, 1 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-790)
KEO
KEO Countersink: 82°, 3 Flute, 1 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-790)
KEO Countersink: 90°, 3 Flute, 1/2 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-784)
KEO
KEO Countersink: 90°, 3 Flute, 1/2 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-784)
KEO Countersink: 90°, 3 Flute, 3/8 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-785)
KEO
KEO Countersink: 90°, 3 Flute, 3/8 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-785)
This 90° countersink features three flutes for efficient chip evacuation and a 1/4 in body diameter with a 3/16 in shank. Constructed from AlTiN coated cobalt, it provides heat resistance for extended tool life. Suitable for creating chamfers or countersinks in metal, plastic, or wood, commonly used in machining, fabrication, and assembly operations
KEO
This 90° countersink features three flutes for efficient chip evacuation and a 1/4 in body diameter with a 3/16 in shank. Constructed from AlTiN coated cobalt, it provides heat resistance for extended tool life. Suitable for creating chamfers or countersinks in metal, plastic, or wood, commonly used in machining, fabrication, and assembly operations
KEO Countersink: 90°, 3 Flute, 5/16 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-787)
KEO
KEO Countersink: 90°, 3 Flute, 5/16 in Body Dia, AlTiN Coated Cobalt (MPN 919-002-787)

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