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KEO 100° Smooth-Finish Six-Flute Countersink - Smooth-Finish Six-Flute Countersinks
KEOSmooth-Finish Six-Flute Countersinks

KEO 100° Smooth-Finish Six-Flute Countersink

KEO Smooth-Finish Six-Flute Countersinks.

SKU 3G-OTH-188185

Also listed as: 919000415 · 919 000 415

Brand
KEO
Item
100° Smooth-Finish Six-Flute Countersink
Category
Smooth-Finish Six-Flute 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
919-000-415

Technical Documents

No technical documents available for this product.
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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 the KEO 100° countersink used for?

The KEO 100° countersink is used to create a smooth, conical recess in metal or plastic for flat-head screws. Its six-flute design reduces chatter and produces a fine finish, making it ideal for precision deburring and countersinking in aerospace, automotive, and general machining applications.

What are the specifications of the KEO 919-000-415 countersink?

The KEO 919-000-415 is a 100°, six-flute countersink with a 5/16 in body diameter. It is made from TiN-coated high-speed steel for extended tool life and reduced friction. This smooth-finish countersink is designed for use on ferrous and non-ferrous materials.

Where to buy the KEO 919-000-415 countersink worldwide?

You can source the KEO 919-000-415 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 TiN-coated high-speed steel countersink.

How to select the correct KEO countersink for my application?

Select a KEO countersink based on the screw head angle (e.g., 100° for metric flat-head screws), material type, and desired finish. For harder materials, choose TiN-coated high-speed steel like the 919-000-415. Match the body diameter to the screw head size and use a six-flute design for smoother results.

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
This six-flute countersink produces smooth chamfered holes for flush seating of screws or rivets. The TiN coating reduces friction and extends tool life in ferrous and non-ferrous materials. Suitable for deburring and finishing in general machining applications
KEO
This six-flute countersink produces smooth chamfered holes for flush seating of screws or rivets. The TiN coating reduces friction and extends tool life in ferrous and non-ferrous materials. Suitable for deburring and finishing in general machining applications
This countersink features a 100° included angle and six-flute design for smooth, chatter-free operation. Constructed from TiN-coated high-speed steel with a 1/2 in body diameter, it is suited for creating chamfered recesses for flat-head screws in metalworking and fabrication applications
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This countersink features a 100° included angle and six-flute design for smooth, chatter-free operation. Constructed from TiN-coated high-speed steel with a 1/2 in body diameter, it is suited for creating chamfered recesses for flat-head screws in metalworking and fabrication applications
This countersink features a 100° included angle and six flutes for smooth, chatter-free operation. The TiN-coated high-speed steel construction provides wear resistance. Suitable for creating chamfered holes in metal and plastic workpieces using drill presses or handheld tools
KEO
This countersink features a 100° included angle and six flutes for smooth, chatter-free operation. The TiN-coated high-speed steel construction provides wear resistance. Suitable for creating chamfered holes in metal and plastic workpieces using drill presses or handheld tools
This countersink features a 100° included angle and six flutes for smooth, chatter-free operation. Made from TiN coated high speed steel, it is suited for precision chamfering, deburring, and countersinking holes in metalworking applications. The 3/16 in body diameter and shank allow use in standard tool holders
KEO
This countersink features a 100° included angle and six flutes for smooth, chatter-free operation. Made from TiN coated high speed steel, it is suited for precision chamfering, deburring, and countersinking holes in metalworking applications. The 3/16 in body diameter and shank allow use in standard tool holders
This countersink features a 100° included angle and six-flute design for producing smooth, chatter-free conical recesses. The TiN-coated high-speed steel construction enhances wear resistance and cutting performance. Suitable for general metalworking and machining applications requiring a fine finish
KEO
This countersink features a 100° included angle and six-flute design for producing smooth, chatter-free conical recesses. The TiN-coated high-speed steel construction enhances wear resistance and cutting performance. Suitable for general metalworking and machining applications requiring a fine finish
This countersink features six flutes for reduced chatter and a smooth finish. Made from TiN coated high speed steel, it is suited for deburring and chamfering holes in metal and plastic workpieces. The 1/8 in body diameter and shank allow use in precision machining and assembly operations
KEO
This countersink features six flutes for reduced chatter and a smooth finish. Made from TiN coated high speed steel, it is suited for deburring and chamfering holes in metal and plastic workpieces. The 1/8 in body diameter and shank allow use in precision machining and assembly operations

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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
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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
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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
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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