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KEO 100° Single-Flute Carbide Countersink, 1 in Body Dia, 1 in Shank - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 100° Single-Flute Carbide Countersink, 1 in Body Dia, 1 in Shank

KEO Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185534

Also listed as: 919000983 · 919 000 983

Brand
KEO
Item
100° Single-Flute Carbide Countersink, 1 in Body Dia, 1 in Shank
Category
Fast-Cutting Single-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
919-000-983

Technical Documents

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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

KEO Fast-Cutting Single-Flute Countersinks.

Frequently Asked Questions

What is the KEO 100° countersink used for?

The KEO 100° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. Its single-flute design provides fast, chatter-free cutting in materials like steel and aluminum, making it ideal for precision deburring and countersinking in industrial manufacturing.

What are the specifications of the KEO countersink 919-000-983?

The KEO countersink model 919-000-983 features a 100° included angle, 1 flute, 1 in body diameter, and 1 in shank diameter. It is made from carbide for durability and is designed for fast-cutting single-flute countersinking operations. The brand is KEO.

Where to buy the KEO 100° countersink worldwide?

You can source the KEO 100° 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 on this KEO carbide countersink.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the screw head angle (e.g., 100° for flat-head screws), material (carbide for hard metals), and shank size matching your tool holder. For deburring or countersinking in steel, the single-flute design offers fast chip evacuation. Always match body diameter to hole size.

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 fast-cutting single-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 KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. It has a 1-1/4 in body diameter and 1-1/4 in shank, constructed from carbide. Typical applications include creating conical recesses for flat-head screws in metalworking, suitable for steel, aluminum, and plastics
KEO
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. It has a 1-1/4 in body diameter and 1-1/4 in shank, constructed from carbide. Typical applications include creating conical recesses for flat-head screws in metalworking, suitable for steel, aluminum, and plastics
This KEO countersink features an 82-degree included angle, single-flute design, and carbide construction. With a 1-inch body diameter and 1-inch shank, it is used for deburring and countersinking holes in metal, plastic, and wood to accommodate flat-head screws
KEO
This KEO countersink features an 82-degree included angle, single-flute design, and carbide construction. With a 1-inch body diameter and 1-inch shank, it is used for deburring and countersinking holes in metal, plastic, and wood to accommodate flat-head screws
This KEO countersink features a 100° included angle and a single-flute design for efficient chip evacuation. The cobalt steel construction provides hardness and heat resistance for use in ferrous and non-ferrous metals. With a 1-inch body diameter, it is suited for creating chamfered holes for flat-head screws in general machining applications
KEO
This KEO countersink features a 100° included angle and a single-flute design for efficient chip evacuation. The cobalt steel construction provides hardness and heat resistance for use in ferrous and non-ferrous metals. With a 1-inch body diameter, it is suited for creating chamfered holes for flat-head screws in general machining applications
This KEO countersink features a 100° included angle and a single-flute design for fast cutting and efficient chip evacuation. The 1-1/2 in body diameter and 3/4 in shank are made from cobalt steel, providing heat resistance for use in hard materials. It creates a conical recess for flathead screws or bolts to sit flush with the workpiece surface
KEO
This KEO countersink features a 100° included angle and a single-flute design for fast cutting and efficient chip evacuation. The 1-1/2 in body diameter and 3/4 in shank are made from cobalt steel, providing heat resistance for use in hard materials. It creates a conical recess for flathead screws or bolts to sit flush with the workpiece surface
This KEO countersink features a 100° included angle and a single-flute design for efficient chip evacuation. Made from cobalt steel, it is suited for creating chamfered holes in metal workpieces, including hardened steels and stainless alloys. The 3/4 in body diameter provides stability during operation
KEO
This KEO countersink features a 100° included angle and a single-flute design for efficient chip evacuation. Made from cobalt steel, it is suited for creating chamfered holes in metal workpieces, including hardened steels and stainless alloys. The 3/4 in body diameter provides stability during operation
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. The body diameter is 2 inches with a 3/4-inch shank, and it is made from cobalt steel for heat resistance. It is used to create conical recesses for flat-head screws or rivets in metal, wood, or plastic
KEO
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. The body diameter is 2 inches with a 3/4-inch shank, and it is made from cobalt steel for heat resistance. It is used to create conical recesses for flat-head screws or rivets in metal, wood, or plastic

More from KEO

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This fast-cutting single-flute countersink features a 120° included angle and a 5/8 in body diameter, constructed from cobalt. It is used to create conical recesses for flat-head screws or to deburr holes in metal. Suitable for use in drill presses or handheld tools for precise chamfering and deburring in machining and fabrication applications
KEO
This fast-cutting single-flute countersink features a 120° included angle and a 5/8 in body diameter, constructed from cobalt. It is used to create conical recesses for flat-head screws or to deburr holes in metal. Suitable for use in drill presses or handheld tools for precise chamfering and deburring in machining and fabrication applications
This KEO countersink features a 100° included angle and a single-flute design for fast cutting. The body and shank diameters are both 3/16 in. Made from cobalt steel, it is suited for creating conical recesses for flat-head screws in metalworking applications
KEO
This KEO countersink features a 100° included angle and a single-flute design for fast cutting. The body and shank diameters are both 3/16 in. Made from cobalt steel, it is suited for creating conical recesses for flat-head screws in metalworking applications
This fast-cutting single-flute countersink is made of TiN coated carbide for extended tool life. With an 82° included angle, it is used for deburring and countersinking holes in metal, plastic, or composite materials. The single-flute design minimizes chatter and provides a clean chamfer for screw holes in machining and fabrication applications
KEO
This fast-cutting single-flute countersink is made of TiN coated carbide for extended tool life. With an 82° included angle, it is used for deburring and countersinking holes in metal, plastic, or composite materials. The single-flute design minimizes chatter and provides a clean chamfer for screw holes in machining and fabrication applications
This fast-cutting single-flute countersink creates a 90° conical recess for flat-head screws. Made from AlTiN coated high-speed steel, it is suitable for deburring and countersinking in ferrous and non-ferrous materials. Body diameter is 1-1/2 in with a 3/4 in shank
KEO
This fast-cutting single-flute countersink creates a 90° conical recess for flat-head screws. Made from AlTiN coated high-speed steel, it is suitable for deburring and countersinking in ferrous and non-ferrous materials. Body diameter is 1-1/2 in with a 3/4 in shank
This 82° countersink features a single-flute design for fast, clean cutting. Made from AlTiN-coated high-speed steel with a 1/2 in body diameter. Suitable for creating conical recesses for flat-head screws in metal, wood, or plastic, and can be used in drill presses or handheld tools
KEO
This 82° countersink features a single-flute design for fast, clean cutting. Made from AlTiN-coated high-speed steel with a 1/2 in body diameter. Suitable for creating conical recesses for flat-head screws in metal, wood, or plastic, and can be used in drill presses or handheld tools
High-speed steel single-flute countersink with 110° included angle, 1-3/4 in body diameter, and 3/4 in shank. Designed for deburring and chamfering drilled holes in metalworking applications, creating conical recesses for flat-head screws
KEO
High-speed steel single-flute countersink with 110° included angle, 1-3/4 in body diameter, and 3/4 in shank. Designed for deburring and chamfering drilled holes in metalworking applications, creating conical recesses for flat-head screws
This single-flute countersink creates 82° chamfered holes in metal, plastic, or wood. Commonly used in machining and fabrication to deburr drilled holes or prepare countersunk screw seats. The AlTiN coating reduces friction and heat buildup for extended tool life on abrasive materials
KEO
This single-flute countersink creates 82° chamfered holes in metal, plastic, or wood. Commonly used in machining and fabrication to deburr drilled holes or prepare countersunk screw seats. The AlTiN coating reduces friction and heat buildup for extended tool life on abrasive materials
This KEO countersink features a single-flute design for fast cutting in metal, plastic, or wood. With an 82° included angle and 5/8 in body diameter, it is used for deburring and chamfering holes in machining and fabrication applications. The AlTiN-coated carbide construction provides wear resistance in high-speed production environments
KEO
This KEO countersink features a single-flute design for fast cutting in metal, plastic, or wood. With an 82° included angle and 5/8 in body diameter, it is used for deburring and chamfering holes in machining and fabrication applications. The AlTiN-coated carbide construction provides wear resistance in high-speed production environments