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KEO 82° Single-Flute Countersink, 1/2 in Body Dia, Carbide - Fast-Cutting Single-Flute Countersinks
KEOFast-Cutting Single-Flute Countersinks

KEO 82° Single-Flute Countersink, 1/2 in Body Dia, Carbide

KEO Fast-Cutting Single-Flute Countersinks.

SKU 3G-OTH-185605

Also listed as: 919000937 · 919 000 937

Brand
KEO
Item
82° Single-Flute Countersink, 1/2 in Body Dia, Carbide
Category
Fast-Cutting Single-Flute Countersinks
Available to Order
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Worldwide Shipping
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

KEO
Manufacturer Part Number
919-000-937

Technical Documents

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

Product Description

KEO Fast-Cutting Single-Flute Countersinks.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the KEO 82° countersink used for?

The KEO 82° single-flute countersink is designed for deburring and countersinking holes in metal, plastic, and wood. Its 82-degree angle matches standard flat-head screw angles, making it ideal for aerospace, automotive, and general machining applications where a clean, chamfered hole is required.

What are the specifications of the KEO 82° countersink?

This KEO countersink has an 82-degree included angle, a single flute, and a 1/2-inch body diameter. It is made from carbide for durability and precision. The manufacturer part number is 919-000-937. It is designed for fast cutting and smooth operation in CNC and manual machines.

Where to buy the KEO 82° countersink worldwide?

You can source the KEO 82° countersink (MPN 919-000-937) 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 this tool to procurement teams and engineers internationally.

How to select the right KEO countersink for my application?

Select a KEO countersink based on the screw head angle (82° for flat-head screws), material (carbide for hard metals), and body diameter matching your hole size. Single-flute designs like this one offer fast chip removal. For best results, match the tool's RPM to your material hardness and use coolant for metalwork.

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
KEO Countersink: 82°, 1 Flute, 5/8 in Body Dia, Carbide (MPN 919-000-939)
KEO
KEO Countersink: 82°, 1 Flute, 5/8 in Body Dia, Carbide (MPN 919-000-939)
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 single-flute design for fast cutting and an 82° angle to match standard flat-head screws. It has a 1-1/4 in body diameter and 1-1/4 in shank, made from carbide. Commonly used for deburring and countersinking holes in metal, plastic, and wood
KEO
This KEO countersink features a single-flute design for fast cutting and an 82° angle to match standard flat-head screws. It has a 1-1/4 in body diameter and 1-1/4 in shank, made from carbide. Commonly used for deburring and countersinking holes in metal, plastic, and wood
KEO Countersink: 82°, 1 Flute, 3/4 in Body Dia, 3/4 in Shank, Carbide (MPN 919-000-941)
KEO
KEO Countersink: 82°, 1 Flute, 3/4 in Body Dia, 3/4 in Shank, Carbide (MPN 919-000-941)
This 82° single-flute countersink is made from carbide for cutting performance. It has a 3/8 in body diameter and is used for deburring and countersinking holes in metal, plastic, and wood
KEO
This 82° single-flute countersink is made from carbide for cutting performance. It has a 3/8 in body diameter and is used for deburring and countersinking holes in metal, plastic, and wood
This KEO countersink features a single-flute design for fast cutting and an 82° included angle to match standard flat-head screw angles. The carbide construction provides heat resistance and durability for high-speed machining. It is used for deburring and countersinking holes in metal, plastic, and composite materials
KEO
This KEO countersink features a single-flute design for fast cutting and an 82° included angle to match standard flat-head screw angles. The carbide construction provides heat resistance and durability for high-speed machining. It is used for deburring and countersinking holes in metal, plastic, and composite materials

More from KEO

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This 82° countersink features a single-flute design for fast, chatter-free cutting in ferrous metals. The body diameter is 1/4 in, and the tool is made from cobalt steel with an AlTiN coating for enhanced wear resistance. Commonly used to create conical recesses for flat-head screws in metalworking applications
KEO
This 82° countersink features a single-flute design for fast, chatter-free cutting in ferrous metals. The body diameter is 1/4 in, and the tool is made from cobalt steel with an AlTiN coating for enhanced wear resistance. Commonly used to create conical recesses for flat-head screws in metalworking applications
This 60° included-angle countersink features a single-flute design for fast, chatter-free cutting. Constructed from TiN-coated high-speed steel for wear resistance, it is used to create conical recesses for flathead screws and to deburr holes in metalworking applications
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This 60° included-angle countersink features a single-flute design for fast, chatter-free cutting. Constructed from TiN-coated high-speed steel for wear resistance, it is used to create conical recesses for flathead screws and to deburr holes in metalworking applications
This KEO countersink features a 100° included angle and a single-flute design for fast cutting in hard materials. The 1/4 in body diameter is made from cobalt steel, providing heat resistance for extended tool life. It is commonly used to create 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 in hard materials. The 1/4 in body diameter is made from cobalt steel, providing heat resistance for extended tool life. It is commonly used to create conical recesses for flat-head screws in metalworking applications
This KEO countersink features a single-flute design with an 82° included angle, suitable for creating conical recesses for flat-head screws. The carbide construction provides wear resistance for fast cutting in ferrous and non-ferrous materials. Body diameter is 1/4 in
KEO
This KEO countersink features a single-flute design with an 82° included angle, suitable for creating conical recesses for flat-head screws. The carbide construction provides wear resistance for fast cutting in ferrous and non-ferrous materials. Body diameter is 1/4 in
This single-flute countersink has an 82° included angle and a 5/8 in body diameter. It is made of TiN-coated cobalt for wear resistance. Used for deburring and countersinking holes in metal, wood, or plastic in machining, fabrication, and assembly operations
KEO
This single-flute countersink has an 82° included angle and a 5/8 in body diameter. It is made of TiN-coated cobalt for wear resistance. Used for deburring and countersinking holes in metal, wood, or plastic in machining, fabrication, and assembly operations
This KEO countersink features a single-flute design for fast cutting and reduced chatter. Made from AlTiN-coated carbide, it provides wear resistance and heat dissipation. With a 100° included angle, it creates conical recesses for flat-head screws in metal, plastic, or composite materials. Body diameter and shank are both 3/16 in
KEO
This KEO countersink features a single-flute design for fast cutting and reduced chatter. Made from AlTiN-coated carbide, it provides wear resistance and heat dissipation. With a 100° included angle, it creates conical recesses for flat-head screws in metal, plastic, or composite materials. Body diameter and shank are both 3/16 in
This KEO countersink has a 60° included angle and a single flute for fast cutting. It features a 3/16 in body diameter and a 3/16 in shank, made from carbide for wear resistance. Suitable for creating chamfered seats for flathead screws or deburring holes in ferrous and non-ferrous materials
KEO
This KEO countersink has a 60° included angle and a single flute for fast cutting. It features a 3/16 in body diameter and a 3/16 in shank, made from carbide for wear resistance. Suitable for creating chamfered seats for flathead screws or deburring holes in ferrous and non-ferrous materials
This 120° single-flute countersink is made from cobalt steel for cutting hardened steels and alloys. It is used to create conical recesses for flat-head screws or to deburr holes in metalworking applications
KEO
This 120° single-flute countersink is made from cobalt steel for cutting hardened steels and alloys. It is used to create conical recesses for flat-head screws or to deburr holes in metalworking applications