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KEO 82° 6-Flute Countersink, 3/4 in Body Dia, Cobalt Steel - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 82° 6-Flute Countersink, 3/4 in Body Dia, Cobalt Steel

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188262

Also listed as: 919000747 · 919 000 747

Brand
KEO
Item
82° 6-Flute Countersink, 3/4 in Body Dia, Cobalt Steel
Category
Smooth-Finish Six-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
919-000-747

Technical Documents

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

Product Description

KEO Smooth-Finish Six-Flute Countersinks.

Frequently Asked Questions

What is a KEO 6-flute countersink used for?

A KEO 6-flute countersink creates smooth, chatter-free 82° chamfers on drilled holes in metal. It is ideal for deburring and countersinking in machining, fabrication, and maintenance applications across industrial departments.

What are the specifications of the KEO 919-000-747 countersink?

The KEO 919-000-747 is an 82°, 6-flute countersink with a 3/4 in body diameter, made from cobalt steel. It is designed for smooth-finish countersinking in hard materials and is part of KEO's Smooth-Finish Six-Flute Countersinks line.

Where to buy KEO countersink 919-000-747 worldwide?

3G Electric supplies the KEO 919-000-747 countersink to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive genuine KEO cutting tools for your industrial operations.

How to select the right KEO countersink for metal?

Select a KEO countersink based on hole size and material. For hard metals, choose cobalt steel like the 919-000-747. Match the body diameter to your hole's chamfer requirement and use the correct 82° angle for standard fastener seating.

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 smooth-finish six-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
Six-flute countersink designed for smooth, chatter-free chamfering of holes for flat-head screws. The 82° included angle and cobalt construction suit general metalworking and machining applications requiring a clean finish
KEO
Six-flute countersink designed for smooth, chatter-free chamfering of holes for flat-head screws. The 82° included angle and cobalt construction suit general metalworking and machining applications requiring a clean finish
This six-flute countersink produces a smooth 82° chamfer for deburring and countersinking holes in metal. Cobalt construction provides heat resistance for use in harder materials. Suitable for precision metalworking applications requiring a clean, consistent chamfer
KEO
This six-flute countersink produces a smooth 82° chamfer for deburring and countersinking holes in metal. Cobalt construction provides heat resistance for use in harder materials. Suitable for precision metalworking applications requiring a clean, consistent chamfer
This 82° countersink features six flutes for smooth, chatter-free chamfering in metal and other materials. The cobalt steel construction provides heat resistance and durability for industrial machining applications. Designed to prepare holes for flat-head screws, ensuring a flush finish
KEO
This 82° countersink features six flutes for smooth, chatter-free chamfering in metal and other materials. The cobalt steel construction provides heat resistance and durability for industrial machining applications. Designed to prepare holes for flat-head screws, ensuring a flush finish
This 82° countersink features six flutes for smooth, burr-free chamfering on drilled holes. The cobalt steel construction provides heat resistance for use in hard materials. Typical applications include deburring and countersinking in metalworking and fabrication
KEO
This 82° countersink features six flutes for smooth, burr-free chamfering on drilled holes. The cobalt steel construction provides heat resistance for use in hard materials. Typical applications include deburring and countersinking in metalworking and fabrication
This countersink features an 82° included angle and six flutes for smooth, chatter-free operation. It has a 2-inch body diameter and a 3/4-inch shank, made from cobalt steel for heat resistance. Suitable for deburring and countersinking in ferrous and non-ferrous materials
KEO
This countersink features an 82° included angle and six flutes for smooth, chatter-free operation. It has a 2-inch body diameter and a 3/4-inch shank, made from cobalt steel for heat resistance. Suitable for deburring and countersinking in ferrous and non-ferrous materials
This six-flute countersink produces a smooth 82° chamfer for deburring and countersinking holes in metal. The cobalt steel construction supports use in hard materials. Suitable for machining, fabrication, and maintenance operations requiring a clean finish on drilled holes
KEO
This six-flute countersink produces a smooth 82° chamfer for deburring and countersinking holes in metal. The cobalt steel construction supports use in hard materials. Suitable for machining, fabrication, and maintenance operations requiring a clean finish on drilled holes

More from KEO

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This 120° countersink features six flutes for smooth deburring and chamfering of holes in metal. The AlTiN-coated cobalt construction provides heat resistance and extended tool life in high-speed machining of hardened steels and alloys. Suitable for general industrial applications requiring a clean, finished edge
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This 120° countersink features six flutes for smooth deburring and chamfering of holes in metal. The AlTiN-coated cobalt construction provides heat resistance and extended tool life in high-speed machining of hardened steels and alloys. Suitable for general industrial applications requiring a clean, finished edge
This 60° countersink features a six-flute design for smooth, burr-free chamfering and deburring in metal, plastic, and wood. The AlTiN coating reduces heat buildup and improves surface finish. Suitable for precision machining and industrial manufacturing applications
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This 60° countersink features a six-flute design for smooth, burr-free chamfering and deburring in metal, plastic, and wood. The AlTiN coating reduces heat buildup and improves surface finish. Suitable for precision machining and industrial manufacturing applications
This 100° countersink features six flutes and an AlTiN-coated high-speed steel body for producing smooth, burr-free chamfers. It is suited for deburring and countersinking holes in metalworking applications such as machining and fabrication
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This 100° countersink features six flutes and an AlTiN-coated high-speed steel body for producing smooth, burr-free chamfers. It is suited for deburring and countersinking holes in metalworking applications such as machining and fabrication
This six-flute countersink produces smooth, burr-free chamfered holes in metal, plastic, or wood. The 100° angle is suited for precision countersinking in aerospace and automotive applications. Made from AlTiN-coated high speed steel for extended tool life
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This six-flute countersink produces smooth, burr-free chamfered holes in metal, plastic, or wood. The 100° angle is suited for precision countersinking in aerospace and automotive applications. Made from AlTiN-coated high speed steel for extended tool life
This six-flute countersink produces smooth, burr-free chamfered holes in metal, plastic, and composite materials. The AlTiN coating extends tool life in abrasive or high-temperature applications. Body diameter is 3/8 in
KEO
This six-flute countersink produces smooth, burr-free chamfered holes in metal, plastic, and composite materials. The AlTiN coating extends tool life in abrasive or high-temperature applications. Body diameter is 3/8 in
This KEO countersink features a 100° included angle and six flutes for smooth, chatter-free cutting. The 2-inch body diameter and 3/4-inch shank suit standard toolholders. Cobalt construction provides heat resistance for machining hardened steels and stainless alloys. Used to create chamfered recesses for flat-head screws in metalworking
KEO
This KEO countersink features a 100° included angle and six flutes for smooth, chatter-free cutting. The 2-inch body diameter and 3/4-inch shank suit standard toolholders. Cobalt construction provides heat resistance for machining hardened steels and stainless alloys. Used to create chamfered recesses for flat-head screws in metalworking
This 90° countersink features six flutes for chatter-free operation, producing a smooth finish on drilled holes. The cobalt steel construction offers heat resistance for extended tool life. Suitable for chamfering and deburring ferrous and non-ferrous materials in machining applications
KEO
This 90° countersink features six flutes for chatter-free operation, producing a smooth finish on drilled holes. The cobalt steel construction offers heat resistance for extended tool life. Suitable for chamfering and deburring ferrous and non-ferrous materials in machining applications
This 90° countersink features six flutes for smooth, chatter-free operation when creating chamfers and countersinks in metal. The TiN-coated cobalt construction provides extended tool life. Commonly used for deburring holes and preparing surfaces for flat-head screws in machining and fabrication
KEO
This 90° countersink features six flutes for smooth, chatter-free operation when creating chamfers and countersinks in metal. The TiN-coated cobalt construction provides extended tool life. Commonly used for deburring holes and preparing surfaces for flat-head screws in machining and fabrication