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KEO 82° Four-Flute Machine Countersink, 1 1/4 in Body Dia, High Speed Steel - Four-Flute Machine Countersinks
KEOFour-Flute Machine Countersinks

KEO 82° Four-Flute Machine Countersink, 1 1/4 in Body Dia, High Speed Steel

KEO Four-Flute Machine Countersinks.

SKU 3G-OTH-185934

Also listed as: 917000093 · 917 000 093

Brand
KEO
Item
82° Four-Flute Machine Countersink, 1 1/4 in Body Dia, High Speed Steel
Category
Four-Flute Machine 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
917-000-093

Technical Documents

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

Product Description

KEO Four-Flute Machine Countersinks.

Frequently Asked Questions

What is the KEO 82° countersink used for?

The KEO 82° countersink is used to create a conical recess in metal or plastic for flat-head screws. Its 82° angle matches standard screw heads, and the four-flute design provides smooth cutting and chip evacuation in industrial machining applications.

What are the specifications of the KEO 917-000-093 countersink?

The KEO 917-000-093 is an 82° countersink with four flutes and a 1 1/4 in body diameter. It is made of high-speed steel (HSS) and is designed for machine use. The part number is 917-000-093, and it is manufactured by KEO.

Where to buy the KEO 82° countersink worldwide?

You can source the KEO 82° countersink worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right KEO countersink for my application?

Select a KEO countersink based on the screw head angle—82° for standard flat-head screws. Match the body diameter to the screw head size. For harder materials, choose high-speed steel (HSS) like this model. Ensure the flute count suits your chip removal 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 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 82° countersink is designed for creating conical recesses in metal or plastic to accommodate flat-head screws. The four-flute construction reduces chatter and ensures smooth cutting with efficient chip evacuation in machine applications. Body diameter is 1 1/2 in, shank diameter is 3/4 in, and it is made from high-speed steel
KEO
This 82° countersink is designed for creating conical recesses in metal or plastic to accommodate flat-head screws. The four-flute construction reduces chatter and ensures smooth cutting with efficient chip evacuation in machine applications. Body diameter is 1 1/2 in, shank diameter is 3/4 in, and it is made from high-speed steel
This KEO countersink features a 60° included angle and four flutes for balanced cutting and efficient chip evacuation. With a 1 1/4 in body diameter and high-speed steel construction, it is suited for deburring and countersinking holes in metal, plastic, and wood
KEO
This KEO countersink features a 60° included angle and four flutes for balanced cutting and efficient chip evacuation. With a 1 1/4 in body diameter and high-speed steel construction, it is suited for deburring and countersinking holes in metal, plastic, and wood
This KEO countersink features a 90° included angle and four flutes for smooth, chatter-free cutting. Made from high-speed steel, it has a 1 1/4 in body diameter. Designed for creating chamfered holes in ferrous and non-ferrous materials in machining and metalworking applications
KEO
This KEO countersink features a 90° included angle and four flutes for smooth, chatter-free cutting. Made from high-speed steel, it has a 1 1/4 in body diameter. Designed for creating chamfered holes in ferrous and non-ferrous materials in machining and metalworking applications
This KEO countersink has a 90° included angle and four flutes for smooth cutting with reduced chatter. The body diameter is 1-1/2 in and the shank diameter is 3/4 in, made from high-speed steel. It is used in drill presses and milling machines to create conical recesses for flat-head screws and to deburr holes in ferrous and non-ferrous materials
KEO
This KEO countersink has a 90° included angle and four flutes for smooth cutting with reduced chatter. The body diameter is 1-1/2 in and the shank diameter is 3/4 in, made from high-speed steel. It is used in drill presses and milling machines to create conical recesses for flat-head screws and to deburr holes in ferrous and non-ferrous materials
This KEO countersink features a 90° included angle and four flutes for smooth, chatter-free cutting. Made from high-speed steel, it has a 1-inch body diameter and is designed for machine use to create chamfered holes for flat-head screws in metalworking applications
KEO
This KEO countersink features a 90° included angle and four flutes for smooth, chatter-free cutting. Made from high-speed steel, it has a 1-inch body diameter and is designed for machine use to create chamfered holes for flat-head screws in metalworking applications
This KEO countersink features an 82° included angle and four-flute design for smooth cutting with reduced chatter. Made from high-speed steel, it has a 1-inch body diameter. Commonly used in machining to create conical recesses for flat-head screws in ferrous and non-ferrous materials
KEO
This KEO countersink features an 82° included angle and four-flute design for smooth cutting with reduced chatter. Made from high-speed steel, it has a 1-inch body diameter. Commonly used in machining to create conical recesses for flat-head screws in ferrous and non-ferrous materials

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
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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