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KEO Countersink: 90°, 3 Flute, 5/8 in Body Dia - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO Countersink: 90°, 3 Flute, 5/8 in Body Dia

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-185018

Also listed as: 917000963 · 917 000 963

Brand
KEO
Item
Countersink: 90°, 3 Flute, 5/8 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
917-000-963

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 90° countersink used for?

A KEO 90° countersink creates a conical recess for flathead screws or deburrs holes in metal, plastic, or wood. Its three-flute design provides smooth, chatter-free cutting. 3G Electric supplies this AlTiN-coated HSS tool for precision machining across industrial departments.

What are the specifications of the KEO 917-000-963 countersink?

The KEO 917-000-963 is a 90° general-purpose three-flute countersink with a 5/8 in body diameter, made from AlTiN-coated high-speed steel. It is designed for clean countersinking and deburring. 3G Electric sources this KEO tool for global industrial applications.

Where to buy KEO countersink 917-000-963 worldwide?

3G Electric supplies the KEO 917-000-963 countersink worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine KEO cutting tools and deliver to your facility. Contact us for pricing and lead time on this 90° three-flute countersink.

How to select the right KEO countersink for your application?

Match the countersink angle (90° for standard flathead screws) and body diameter to your fastener size. For hard materials, choose AlTiN-coated HSS like the KEO 917-000-963 for extended tool life. 3G Electric can help interpret your machining requirements and source the correct KEO tool.

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: 90°, 3 Flute, 1 in Body Dia, AlTiN Coated High Speed Steel (MPN 917-000-939)
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KEO Countersink: 90°, 3 Flute, 1 in Body Dia, AlTiN Coated High Speed Steel (MPN 917-000-939)
Three-flute countersink with 120° included angle, 1-inch body diameter, and AlTiN-coated high-speed steel construction. Used for deburring and chamfering holes in metal, plastic, and wood. The AlTiN coating provides wear resistance for general-purpose machining applications
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Three-flute countersink with 120° included angle, 1-inch body diameter, and AlTiN-coated high-speed steel construction. Used for deburring and chamfering holes in metal, plastic, and wood. The AlTiN coating provides wear resistance for general-purpose machining applications
KEO Countersink: 100°, 3 Flute, 1 in Body Dia, AlTiN Coated High Speed Steel (MPN 917-000-944)
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KEO Countersink: 100°, 3 Flute, 1 in Body Dia, AlTiN Coated High Speed Steel (MPN 917-000-944)
KEO Countersink: 60°, 3 Flute, 1 in Body Dia, AlTiN Coated High Speed Steel (MPN 917-000-941)
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KEO Countersink: 60°, 3 Flute, 1 in Body Dia, AlTiN Coated High Speed Steel (MPN 917-000-941)
KEO Countersink: 82°, 3 Flute, 1 in Body Dia, AlTiN Coated High Speed Steel (MPN 917-000-940)
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KEO Countersink: 82°, 3 Flute, 1 in Body Dia, AlTiN Coated High Speed Steel (MPN 917-000-940)
General-purpose three-flute countersink with a 90° included angle and 3/8 in body diameter. Constructed from high-speed steel with an AlTiN coating for wear resistance. Used to create chamfers and deburr edges around pre-drilled holes, preparing them for flat-head screws in metalworking and machining applications
KEO
General-purpose three-flute countersink with a 90° included angle and 3/8 in body diameter. Constructed from high-speed steel with an AlTiN coating for wear resistance. Used to create chamfers and deburr edges around pre-drilled holes, preparing them for flat-head screws in metalworking and machining applications

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This three-flute countersink is designed for general-purpose deburring and chamfering of holes in metal, plastic, and wood. It features a 120° included angle and a TiN-coated high-speed steel substrate for consistent, chatter-free operation in production environments
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This KEO countersink is made of high-speed steel with three flutes, a 1-1/2 in body diameter, and a 3/4 in shank. It is designed for general-purpose countersinking and deburring operations on metal, plastic, and wood, creating a chamfered seat for flathead screws