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KEO 90° Three-Flute Countersink - General Purpose Three-Flute Countersinks
KEOGeneral Purpose Three-Flute Countersinks

KEO 90° Three-Flute Countersink

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-185092

Also listed as: 917001010 · 917 001 010

Brand
KEO
Item
90° Three-Flute Countersink
Category
General Purpose Three-Flute Countersinks
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

KEO
Manufacturer Part Number
917-001-010

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 917-001-010 countersink used for?

The KEO 917-001-010 is a 90°, 3-flute, TiN-coated carbide countersink used for deburring and chamfering holes in metal, plastic, and composite materials. It is ideal for general-purpose machining in automotive, aerospace, and industrial fabrication where a smooth, accurate 90° seat is required.

What are the specifications of the KEO 917-001-010 countersink?

The KEO 917-001-010 is a 90° included-angle, 3-flute countersink with a 5/8 in body diameter. It is made from TiN-coated carbide for extended tool life. The manufacturer part number is 917-001-010, and it is designed for general-purpose three-flute countersinking operations.

Where to buy the KEO 917-001-010 countersink worldwide?

You can source the KEO 917-001-010 countersink 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 time; we supply genuine KEO tooling for your machining needs.

How to select the correct KEO countersink for my application?

Select the KEO 917-001-010 for 90° countersinks requiring a 5/8 in body diameter and TiN coating for wear resistance. Match the flute count (3-flute) to your material and feed rate. For harder materials, TiN-coated carbide reduces heat and extends tool life. Always verify shank compatibility with your toolholder.

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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This general-purpose countersink features a 100° included angle and three-flute design for smooth cutting with reduced chatter. The TiN-coated carbide construction provides wear resistance for extended tool life. Suitable for deburring and countersinking holes in metal, plastic, and composite materials on manual or CNC equipment
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This general-purpose countersink features a 100° included angle and three-flute design for smooth cutting with reduced chatter. The TiN-coated carbide construction provides wear resistance for extended tool life. Suitable for deburring and countersinking holes in metal, plastic, and composite materials on manual or CNC equipment
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This three-flute countersink creates a 90° conical recess for flat-head screws. The three-flute design reduces chatter and provides a smoother finish. TiN coating increases hardness and lubricity for extended tool life in ferrous and non-ferrous materials. Suitable for general-purpose deburring and countersinking in metalworking
General purpose three-flute countersink with a 90° included angle and 1 in body diameter. Constructed from TiN-coated carbide for reduced friction and extended tool life. Designed for creating conical recesses for flat-head screws in metal, plastic, or wood
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General purpose three-flute countersink with a 90° included angle and 1 in body diameter. Constructed from TiN-coated carbide for reduced friction and extended tool life. Designed for creating conical recesses for flat-head screws in metal, plastic, or wood
General purpose countersink with 100° included angle and three flutes for efficient deburring and chamfering of holes in metal. Body diameter is 3/8 in. Constructed from TiN-coated carbide for hardness and heat resistance
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General purpose countersink with 100° included angle and three flutes for efficient deburring and chamfering of holes in metal. Body diameter is 3/8 in. Constructed from TiN-coated carbide for hardness and heat resistance
Three-flute countersink with 100° included angle, made from TiN coated carbide. Body diameter and shank are both 1/8 in. Used for creating conical recesses for flat-head screws and for deburring holes in ferrous and non-ferrous materials
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Three-flute countersink with 100° included angle, made from TiN coated carbide. Body diameter and shank are both 1/8 in. Used for creating conical recesses for flat-head screws and for deburring holes in ferrous and non-ferrous materials
This three-flute countersink is made of TiN coated carbide for wear resistance. It has a 90° included angle, 1 1/4 in body diameter, and 3/4 in shank. Used for chamfering holes and creating conical recesses for flathead screws in metal, plastic, or wood
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This three-flute countersink is made of TiN coated carbide for wear resistance. It has a 90° included angle, 1 1/4 in body diameter, and 3/4 in shank. Used for chamfering holes and creating conical recesses for flathead screws in metal, plastic, or wood

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This KEO countersink features a 110° included angle and three flutes for smooth cutting with reduced chatter. The body diameter is 1 1/4 in, and the tool is made of TiN coated high speed steel for increased wear resistance. It is used for creating conical recesses for flat-head screws and for deburring holes in metalworking and machining applications
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This KEO countersink features a 110° included angle and three flutes for smooth cutting with reduced chatter. The body diameter is 1 1/4 in, and the tool is made of TiN coated high speed steel for increased wear resistance. It is used for creating conical recesses for flat-head screws and for deburring holes in metalworking and machining applications
This 90° countersink features three flutes for smooth cutting and reduced chatter. The AlTiN coating on cobalt construction provides wear resistance and heat tolerance. It is used for creating conical recesses for flat-head screws and general deburring in metalworking
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This 90° countersink features three flutes for smooth cutting and reduced chatter. The AlTiN coating on cobalt construction provides wear resistance and heat tolerance. It is used for creating conical recesses for flat-head screws and general deburring in metalworking
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This 82° countersink features three flutes for smooth cutting and reduced chatter. Made from cobalt for durability in hard materials. Body diameter 1 3/4 in, shank diameter 3/4 in. Used for deburring and countersinking holes to create a conical recess for flat-head screws in metal fabrication and machining applications
This KEO countersink features a 60° included angle and three flutes for smooth cutting with reduced chatter. The 3/8 in body diameter and high-speed steel construction suit general-purpose machining and deburring tasks. Commonly used to create conical recesses for flathead screws or to deburr holes in metalworking
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This KEO countersink features a 60° included angle and three flutes for smooth cutting with reduced chatter. The 3/8 in body diameter and high-speed steel construction suit general-purpose machining and deburring tasks. Commonly used to create conical recesses for flathead screws or to deburr holes in metalworking
General-purpose three-flute countersink with a 60° included angle and 1 in body diameter. Constructed from carbide for use in metalworking and machining operations to create conical recesses for flat-head screws
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This three-flute countersink creates a 100° conical recess for flat-head screws. The AlTiN-coated high-speed steel construction provides wear resistance and heat tolerance. It is used in metalworking for deburring holes and preparing surfaces for flush fasteners
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