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KEO 82° Four-Flute Machine Countersink - Four-Flute Machine Countersinks
KEOFour-Flute Machine Countersinks

KEO 82° Four-Flute Machine Countersink

KEO Four-Flute Machine Countersinks.

SKU 3G-OTH-185932

Also listed as: 919000538 · 919 000 538

Brand
KEO
Item
82° Four-Flute Machine Countersink
Category
Four-Flute Machine Countersinks
Available to Order
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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
919-000-538

Technical Documents

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

Product Description

KEO Four-Flute Machine 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° countersink is used to create a conical recess for flat-head screws in metalworking. Its 82-degree angle matches standard flat-head fastener angles, making it ideal for deburring and chamfering holes in industrial manufacturing and maintenance applications.

What are the specifications of the KEO 82° countersink?

This KEO countersink has an 82° included angle, 4 flutes, a 1-inch body diameter, and a TiN-coated cobalt construction. The TiN coating reduces friction and extends tool life. The manufacturer part number is 919-000-538, and the SKU is 3G-OTH-185932.

Where to buy the KEO 82° countersink worldwide?

You can source the KEO 82° 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 tool.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the fastener head angle—82° for standard flat-head screws. Match the body diameter to the hole size and choose flute count for chip evacuation. TiN coating is recommended for harder materials to reduce wear and improve finish.

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 four-flute machine 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 four flutes and an 82° included angle, with a 1/2 in body diameter. It is constructed from cobalt steel with a TiN coating for wear resistance. Designed for deburring and countersinking holes in metal, it creates a smooth seat for flat-head screws and is suitable for use in drill presses and CNC machines
KEO
This KEO countersink features four flutes and an 82° included angle, with a 1/2 in body diameter. It is constructed from cobalt steel with a TiN coating for wear resistance. Designed for deburring and countersinking holes in metal, it creates a smooth seat for flat-head screws and is suitable for use in drill presses and CNC machines
This 82° four-flute machine countersink has a 3/4 in body diameter and is made from TiN-coated cobalt for wear resistance. Designed for use in drill presses and CNC machines, it creates conical recesses for flat-head screws in metalworking and machining applications
KEO
This 82° four-flute machine countersink has a 3/4 in body diameter and is made from TiN-coated cobalt for wear resistance. Designed for use in drill presses and CNC machines, it creates conical recesses for flat-head screws in metalworking and machining applications
Four-flute machine countersink with 82° included angle and 5/8 in body diameter. Constructed from TiN-coated cobalt for extended tool life. Designed for creating conical recesses for flat-head screws in metalworking and machining applications
KEO
Four-flute machine countersink with 82° included angle and 5/8 in body diameter. Constructed from TiN-coated cobalt for extended tool life. Designed for creating conical recesses for flat-head screws in metalworking and machining applications
This four-flute machine countersink features a 90° included angle and a 1-inch body diameter. Constructed from cobalt steel with a titanium nitride (TiN) coating, it is designed for creating conical recesses for flat-head screws and for deburring holes in metalworking applications
KEO
This four-flute machine countersink features a 90° included angle and a 1-inch body diameter. Constructed from cobalt steel with a titanium nitride (TiN) coating, it is designed for creating conical recesses for flat-head screws and for deburring holes in metalworking applications
This four-flute machine countersink features an 82° included angle, 2 in body diameter, and 3/4 in shank. Constructed from TiN-coated cobalt, it is designed for deburring and countersinking holes in metal, creating a conical seat for flat-head screws. Suitable for use in drill presses and CNC machines for precision countersinking in ferrous materials
KEO
This four-flute machine countersink features an 82° included angle, 2 in body diameter, and 3/4 in shank. Constructed from TiN-coated cobalt, it is designed for deburring and countersinking holes in metal, creating a conical seat for flat-head screws. Suitable for use in drill presses and CNC machines for precision countersinking in ferrous materials
This KEO countersink features a 60° included angle and four-flute geometry for smooth, chatter-free cutting. It has a 1-inch body diameter and is constructed from TiN-coated cobalt to reduce friction and extend tool life. Suitable for deburring and countersinking holes in metal, plastic, and composite materials, it is used in CNC and manual machines
KEO
This KEO countersink features a 60° included angle and four-flute geometry for smooth, chatter-free cutting. It has a 1-inch body diameter and is constructed from TiN-coated cobalt to reduce friction and extend tool life. Suitable for deburring and countersinking holes in metal, plastic, and composite materials, it is used in CNC and manual machines

More from KEO

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This 90° countersink features four flutes for smooth cutting and reduced chatter. Designed for machine use, it creates chamfers or countersinks in metal, plastic, or wood. The high-speed steel construction and 1/2 in body diameter suit general machining and fabrication tasks
KEO
This 90° countersink features four flutes for smooth cutting and reduced chatter. Designed for machine use, it creates chamfers or countersinks in metal, plastic, or wood. The high-speed steel construction and 1/2 in body diameter suit general machining and fabrication tasks
This KEO countersink features a 60° included angle and four flutes for efficient chip evacuation. The 3/4 in body diameter is made from cobalt steel for cutting harder materials. It is used to create conical recesses for flathead screws or to deburr holes in metal workpieces
KEO
This KEO countersink features a 60° included angle and four flutes for efficient chip evacuation. The 3/4 in body diameter is made from cobalt steel for cutting harder materials. It is used to create conical recesses for flathead screws or to deburr holes in metal workpieces
This four-flute machine countersink is made of TiN coated high speed steel with a 60° included angle. It has a 1-3/4 in body diameter and a 3/4 in shank. Designed for creating conical recesses for flathead screws or chamfering holes in metal, wood, or plastic
KEO
This four-flute machine countersink is made of TiN coated high speed steel with a 60° included angle. It has a 1-3/4 in body diameter and a 3/4 in shank. Designed for creating conical recesses for flathead screws or chamfering holes in metal, wood, or plastic
This 82° countersink features four flutes for smooth cutting and efficient chip evacuation. The TiN-coated high-speed steel construction provides wear resistance. It is used for creating conical recesses for flat-head screws and deburring holes in machining operations
KEO
This 82° countersink features four flutes for smooth cutting and efficient chip evacuation. The TiN-coated high-speed steel construction provides wear resistance. It is used for creating conical recesses for flat-head screws and deburring holes in machining operations
This four-flute countersink creates a conical recess for flat-head screws in metalworking. The 82° angle matches standard screw heads. TiN-coated cobalt construction provides heat resistance for production machining. Suitable for deburring and countersinking on ferrous and non-ferrous materials
KEO
This four-flute countersink creates a conical recess for flat-head screws in metalworking. The 82° angle matches standard screw heads. TiN-coated cobalt construction provides heat resistance for production machining. Suitable for deburring and countersinking on ferrous and non-ferrous materials
This four-flute machine countersink is made from AlTiN coated cobalt for heat resistance and wear protection. It has a 1-1/2 in body diameter and 3/4 in shank, designed for precision chamfering and deburring in industrial machining applications
KEO
This four-flute machine countersink is made from AlTiN coated cobalt for heat resistance and wear protection. It has a 1-1/2 in body diameter and 3/4 in shank, designed for precision chamfering and deburring in industrial machining applications
This four-flute machine countersink has an 82° included angle, 1 1/2 in body diameter, and 3/4 in shank. Made from cobalt steel, it is used to create conical recesses for flat-head screws in metal, suitable for high-speed machining of hardened steels and alloys
KEO
This four-flute machine countersink has an 82° included angle, 1 1/2 in body diameter, and 3/4 in shank. Made from cobalt steel, it is used to create conical recesses for flat-head screws in metal, suitable for high-speed machining of hardened steels and alloys
This KEO countersink features a 60° included angle and four flutes for efficient deburring and chamfering. The TiN-coated cobalt substrate provides heat resistance and extended tool life. With a 1/2 in body diameter, it is suitable 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 four flutes for efficient deburring and chamfering. The TiN-coated cobalt substrate provides heat resistance and extended tool life. With a 1/2 in body diameter, it is suitable for creating conical recesses for flathead screws or deburring holes in metal, plastic, or wood