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KEO Countersink: 60°, 3 Flute, 1/4 in Body Dia - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 60°, 3 Flute, 1/4 in Body Dia

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184970

Also listed as: 917000755 · 917 000 755

Brand
KEO
Item
Countersink: 60°, 3 Flute, 1/4 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
917-000-755

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 a KEO 60° countersink used for?

A KEO 60° countersink with three flutes is used to create a conical recess for flat-head screws in metalworking and machining applications. The AlTiN coated carbide construction provides heat resistance and extended tool life when countersinking steel, stainless steel, and other hard materials.

What are the specifications of the KEO 917-000-755 countersink?

The KEO 917-000-755 is a general purpose three-flute countersink with a 60° included angle, 1/4 in body diameter, and AlTiN coated carbide material. It is designed for precision chamfering and deburring in industrial machining operations.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 917-000-755 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this AlTiN coated carbide tool.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required angle (60° for standard flat-head screws), flute count (three flutes for general purpose), body diameter matching the screw head size, and coating (AlTiN for hard materials). Match the tool material to your workpiece hardness for optimal tool life.

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
General purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Body diameter is 3/8 in. Constructed from carbide with AlTiN coating for heat resistance and extended tool life. Used for deburring and countersinking holes in metal, plastic, and composite materials
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General purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Body diameter is 3/8 in. Constructed from carbide with AlTiN coating for heat resistance and extended tool life. Used for deburring and countersinking holes in metal, plastic, and composite materials
General purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Body diameter is 5/8 in. Constructed from AlTiN coated carbide for wear resistance. Suitable for deburring and countersinking holes in metal, plastic, and composite materials
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General purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Body diameter is 5/8 in. Constructed from AlTiN coated carbide for wear resistance. Suitable for deburring and countersinking holes in metal, plastic, and composite materials
KEO Countersink: 82°, 3 Flute, 1/2 in Body Dia, AlTiN Coated Carbide (MPN 917-000-777)
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KEO Countersink: 82°, 3 Flute, 1/2 in Body Dia, AlTiN Coated Carbide (MPN 917-000-777)
KEO Countersink: 82°, 3 Flute, 3/4 in Body Dia, AlTiN Coated Carbide (MPN 917-000-781)
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KEO Countersink: 82°, 3 Flute, 3/4 in Body Dia, AlTiN Coated Carbide (MPN 917-000-781)
KEO Countersink: 60°, 3 Flute, 1 1/4 in Body Dia, 3/4 in Shank, AlTiN Coated Carbide (MPN 917-000-767)
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KEO Countersink: 60°, 3 Flute, 1 1/4 in Body Dia, 3/4 in Shank, AlTiN Coated Carbide (MPN 917-000-767)
KEO Countersink: 90°, 3 Flute, 1/2 in Body Dia, AlTiN Coated Carbide (MPN 917-000-797)
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KEO Countersink: 90°, 3 Flute, 1/2 in Body Dia, AlTiN Coated Carbide (MPN 917-000-797)

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