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

KEO 90° General Purpose Three-Flute Countersink

KEO General Purpose Three-Flute Countersinks.

SKU 3G-OTH-184898

Also listed as: 917000125 · 917 000 125

Brand
KEO
Item
90° General Purpose 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
917-000-125

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 917-000-125 countersink used for?

The KEO 917-000-125 is a general-purpose three-flute countersink used to create a 90° chamfer or countersink hole in metal, plastic, or wood. It is commonly applied in machining, fabrication, and assembly operations to prepare holes for flat-head screws or deburr edges.

What are the specifications of the KEO 917-000-125 countersink?

The KEO 917-000-125 is a 90° countersink with three flutes, a 1 1/2 in body diameter, and a 3/4 in shank. It is made of high-speed steel (HSS) and is designed for general-purpose use. The manufacturer part number is 917-000-125.

Where to buy the KEO 917-000-125 countersink worldwide?

You can source the KEO 917-000-125 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.

How to select the correct KEO countersink for your application?

Select a KEO countersink based on the required chamfer angle (e.g., 90° for flat-head screws), body diameter matching the hole size, and shank diameter compatible with your tool holder. For harder materials, consider high-speed steel (HSS) for durability. Always match flute count to chip evacuation needs.

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
This 90° countersink features three flutes for smooth cutting and reduced chatter. Made from high-speed steel, it is suitable for creating conical recesses in ferrous and non-ferrous materials to accommodate flat-head fasteners
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This 90° countersink features three flutes for smooth cutting and reduced chatter. Made from high-speed steel, it is suitable for creating conical recesses in ferrous and non-ferrous materials to accommodate flat-head fasteners
This 60° countersink features three flutes for smooth, chatter-free operation in ferrous and non-ferrous materials. The 1 1/2 in body diameter and 3/4 in shank are suited for creating conical recesses to deburr holes or allow flat-head fasteners to sit flush. Made from high-speed steel
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This 60° countersink features three flutes for smooth, chatter-free operation in ferrous and non-ferrous materials. The 1 1/2 in body diameter and 3/4 in shank are suited for creating conical recesses to deburr holes or allow flat-head fasteners to sit flush. Made from high-speed steel
This KEO countersink features an 82° included angle and three flutes for smooth cutting with reduced chatter. It has a 1 1/2 in body diameter and a 3/4 in shank, made from high-speed steel. Designed for general-purpose countersinking to create conical recesses for flat-head screws in metal or plastic
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This KEO countersink features an 82° included angle and three flutes for smooth cutting with reduced chatter. It has a 1 1/2 in body diameter and a 3/4 in shank, made from high-speed steel. Designed for general-purpose countersinking to create conical recesses for flat-head screws in metal or plastic
General purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Suitable for deburring and countersinking holes in metal, plastic, and wood. Body diameter 1 in, made from high-speed steel
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General purpose countersink with 60° included angle and three-flute design for smooth, chatter-free operation. Suitable for deburring and countersinking holes in metal, plastic, and wood. Body diameter 1 in, made from high-speed steel
This KEO countersink features a 60° included angle and three-flute design for smooth cutting and reduced chatter. Made from high-speed steel with a 1 1/4 in body diameter, it is used for creating conical recesses for flathead screws or deburring holes in metal, plastic, or wood
KEO
This KEO countersink features a 60° included angle and three-flute design for smooth cutting and reduced chatter. Made from high-speed steel with a 1 1/4 in body diameter, it is used for creating conical recesses for flathead screws or deburring holes in metal, plastic, or wood
This KEO countersink features an 82° included angle and three flutes for smooth, chatter-free cutting. Made from high-speed steel, it has a 1 1/4 in body diameter. Designed for general-purpose countersinking and deburring on steel, aluminum, and plastics
KEO
This KEO countersink features an 82° included angle and three flutes for smooth, chatter-free cutting. Made from high-speed steel, it has a 1 1/4 in body diameter. Designed for general-purpose countersinking and deburring on steel, aluminum, and plastics

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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
General-purpose three-flute countersink with 60° included angle, 1/2 in body diameter, made from carbide. Designed for creating conical recesses to accommodate flathead screws in metalworking and machining operations. Suitable for use on steel, aluminum, and other materials
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General-purpose three-flute countersink with 60° included angle, 1/2 in body diameter, made from carbide. Designed for creating conical recesses to accommodate flathead screws in metalworking and machining operations. Suitable for use on steel, aluminum, and other materials
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
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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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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
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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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
KEO three-flute countersink with 100° included angle, 3/16 in body diameter and 3/16 in shank. Made from TiAlN coated carbide for heat resistance. Used for creating conical recesses for flat-head screws and deburring holes in metalworking applications
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KEO three-flute countersink with 100° included angle, 3/16 in body diameter and 3/16 in shank. Made from TiAlN coated carbide for heat resistance. Used for creating conical recesses for flat-head screws and deburring holes in metalworking applications