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KEO 100° Single-Flute Countersink - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 100° Single-Flute Countersink

KEO Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185719

Also listed as: 919000632 · 919 000 632

Brand
KEO
Item
100° Single-Flute Countersink
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
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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
919-000-632

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 designed for creating chamfered holes in metal, typically for flat-head screws. Its single-flute design provides fast, clean cutting in steel, stainless steel, and non-ferrous materials. The 100° angle is common in aerospace and industrial applications.

What are the specifications of the KEO 919-000-632 countersink?

The KEO 919-000-632 is a 100° single-flute countersink with a 5/8 in body diameter. It features a TiN-coated cobalt construction for heat resistance and extended tool life. This fast-cutting design is ideal for high-production environments.

Where to buy the KEO 919-000-632 countersink worldwide?

3G Electric supplies the KEO 919-000-632 countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this KEO tool.

How to select the right KEO countersink for my application?

Select a KEO countersink based on the screw head angle (e.g., 100° for flat-head screws) and material. For harder metals, choose TiN-coated cobalt like the 919-000-632. Match the body diameter to the hole size. Single-flute designs offer faster cutting in production runs.

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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This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. The body diameter is 3/8 in, and the tool is made from TiN-coated cobalt for heat resistance and extended life. It is used for creating chamfered holes in metal workpieces
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This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. The body diameter is 3/8 in, and the tool is made from TiN-coated cobalt for heat resistance and extended life. It is used for creating chamfered holes in metal workpieces
This single-flute countersink features a 100° included angle and a 1-inch body diameter. Constructed from TiN-coated cobalt, it offers heat resistance for extended tool life. The fast-cutting geometry reduces vibration and is suited for chamfering holes in metal, plastic, or wood, commonly used in aerospace and sheet-metal applications for flush seating of rivets or screws
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This single-flute countersink features a 100° included angle and a 1-inch body diameter. Constructed from TiN-coated cobalt, it offers heat resistance for extended tool life. The fast-cutting geometry reduces vibration and is suited for chamfering holes in metal, plastic, or wood, commonly used in aerospace and sheet-metal applications for flush seating of rivets or screws
Single-flute countersink with a 100° included angle, designed for creating conical recesses for flat-head screws. TiN-coated cobalt construction provides wear resistance for use on steel and stainless steel. Body diameter 1-1/2 in, shank 3/4 in
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Single-flute countersink with a 100° included angle, designed for creating conical recesses for flat-head screws. TiN-coated cobalt construction provides wear resistance for use on steel and stainless steel. Body diameter 1-1/2 in, shank 3/4 in
This 100° single-flute countersink has a 3/4 in body diameter and is made from TiN-coated cobalt for heat resistance. Designed for fast, chatter-free cutting in metalworking applications, it creates conical recesses for flat-head screws
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This 100° single-flute countersink has a 3/4 in body diameter and is made from TiN-coated cobalt for heat resistance. Designed for fast, chatter-free cutting in metalworking applications, it creates conical recesses for flat-head screws
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. Made from cobalt steel with a TiN coating, it provides heat resistance and extended tool life. With a 1-1/4 in body diameter, it is suitable for creating chamfered holes in metal, typically for flat-head screws, and can be used in high-speed machining of hard materials
KEO
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. Made from cobalt steel with a TiN coating, it provides heat resistance and extended tool life. With a 1-1/4 in body diameter, it is suitable for creating chamfered holes in metal, typically for flat-head screws, and can be used in high-speed machining of hard materials
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. The body diameter is 1/2 in, and the tool is made from TiN-coated cobalt for heat resistance and extended life. It is used to create conical recesses for flat-head screws in metalworking applications such as chamfering holes in steel, aluminum, and other materials
KEO
This KEO countersink features a 100° included angle and a single-flute design for fast, chatter-free cutting. The body diameter is 1/2 in, and the tool is made from TiN-coated cobalt for heat resistance and extended life. It is used to create conical recesses for flat-head screws in metalworking applications such as chamfering holes in steel, aluminum, and other materials

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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
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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
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
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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
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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
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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
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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
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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
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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
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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