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KEO 60° Anti-Vibration Zero-Flute Countersink - Anti-Vibration Zero-Flute Countersinks
KEOAnti-Vibration Zero-Flute Countersinks

KEO 60° Anti-Vibration Zero-Flute Countersink

KEO Anti-Vibration Zero-Flute Countersinks.

SKU 3G-OTH-194767

Also listed as: 919000186 · 919 000 186

Brand
KEO
Item
60° Anti-Vibration Zero-Flute Countersink
Category
Anti-Vibration Zero-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
919-000-186

Technical Documents

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

Product Description

KEO Anti-Vibration Zero-Flute Countersinks.

Frequently Asked Questions

What is the KEO 60° countersink used for?

The KEO 60° countersink is used to create a conical recess for flathead screws in metalworking and machining applications. Its zero-flute, anti-vibration design reduces chatter and improves surface finish on materials like steel and aluminum, making it ideal for precision deburring and countersinking in industrial manufacturing.

What are the specifications of the KEO 60° countersink?

The KEO 60° countersink has a 5/16 in body diameter, 0 flute design, and TiN coated cobalt construction. The TiN coating enhances wear resistance and tool life. It is manufactured by KEO under part number 919-000-186 and is designed for anti-vibration performance in high-speed machining.

Where to buy KEO countersinks worldwide?

You can source KEO countersinks 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 on the KEO 60° countersink (MPN 919-000-186) and other KEO cutting tools.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the screw head angle (e.g., 60° for metric flatheads), body diameter matching the screw head size, and coating for material compatibility. For hard metals, choose TiN coated cobalt like the 919-000-186. Ensure the zero-flute design is used for anti-vibration on CNC or manual machines.

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 anti-vibration zero-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 60° zero-flute countersink features a TiN-coated cobalt construction for heat resistance and durability. The anti-vibration design minimizes chatter during operation, ensuring a smooth finish on ferrous and non-ferrous materials. Used for creating conical recesses for flat-head screws and deburring holes in machining applications
KEO
This 60° zero-flute countersink features a TiN-coated cobalt construction for heat resistance and durability. The anti-vibration design minimizes chatter during operation, ensuring a smooth finish on ferrous and non-ferrous materials. Used for creating conical recesses for flat-head screws and deburring holes in machining applications
This 60° countersink features a zero-flute design to minimize vibration and chatter, producing smooth finishes on metal, plastic, and wood. The TiN-coated cobalt construction reduces friction and extends tool life. Suitable for deburring and countersinking in general machining applications requiring precise 60° chamfers
KEO
This 60° countersink features a zero-flute design to minimize vibration and chatter, producing smooth finishes on metal, plastic, and wood. The TiN-coated cobalt construction reduces friction and extends tool life. Suitable for deburring and countersinking in general machining applications requiring precise 60° chamfers
This 60° countersink features a zero-flute design to reduce vibration during high-speed machining. The TiN-coated cobalt construction provides wear resistance for use on ferrous materials. It creates clean chamfered holes for screw heads or deburring in metal fabrication and tool and die work
KEO
This 60° countersink features a zero-flute design to reduce vibration during high-speed machining. The TiN-coated cobalt construction provides wear resistance for use on ferrous materials. It creates clean chamfered holes for screw heads or deburring in metal fabrication and tool and die work
This 60° countersink features a zero-flute design to minimize chatter during operation. The TiN-coated cobalt construction provides wear resistance for use in hard materials. It is suited for creating conical recesses for flat-head screws and for deburring holes in metalworking applications
KEO
This 60° countersink features a zero-flute design to minimize chatter during operation. The TiN-coated cobalt construction provides wear resistance for use in hard materials. It is suited for creating conical recesses for flat-head screws and for deburring holes in metalworking applications
This KEO countersink features a 60° included angle with zero-flute anti-vibration design to reduce chatter during operation. Constructed from TiN coated cobalt for heat resistance and extended tool life. Body diameter is 1/2 in, shank diameter is 5/16 in. Used for creating conical recesses for flathead screws and deburring holes in metalworking and machining applications
KEO
This KEO countersink features a 60° included angle with zero-flute anti-vibration design to reduce chatter during operation. Constructed from TiN coated cobalt for heat resistance and extended tool life. Body diameter is 1/2 in, shank diameter is 5/16 in. Used for creating conical recesses for flathead screws and deburring holes in metalworking and machining applications
This 90° countersink features a zero-flute design to reduce chatter and vibration during operation. Constructed from TiN coated cobalt, it is suited for creating clean chamfers and countersinks in metal, plastic, and composite materials. Commonly used in machining and deburring applications
KEO
This 90° countersink features a zero-flute design to reduce chatter and vibration during operation. Constructed from TiN coated cobalt, it is suited for creating clean chamfers and countersinks in metal, plastic, and composite materials. Commonly used in machining and deburring applications

More from KEO

View all KEO parts →
This 82° countersink features a zero-flute design that minimizes chatter and vibration, producing a smooth finish. The TiN-coated cobalt body provides heat resistance and extended tool life. Suitable for deburring and countersinking holes in metal, plastics, and composites
KEO
This 82° countersink features a zero-flute design that minimizes chatter and vibration, producing a smooth finish. The TiN-coated cobalt body provides heat resistance and extended tool life. Suitable for deburring and countersinking holes in metal, plastics, and composites
This KEO countersink features a 90° angle and zero-flute design to minimize vibration and chatter during operation. With a 1 1/4 in body diameter and cobalt construction, it provides heat resistance for deburring and chamfering on ferrous and non-ferrous materials in machining and fabrication applications
KEO
This KEO countersink features a 90° angle and zero-flute design to minimize vibration and chatter during operation. With a 1 1/4 in body diameter and cobalt construction, it provides heat resistance for deburring and chamfering on ferrous and non-ferrous materials in machining and fabrication applications
This 100° zero-flute countersink is designed for creating conical recesses to seat flat-head screws flush in metalworking. The AlTiN-coated cobalt construction provides heat resistance and anti-vibration properties, suitable for use in machining applications
KEO
This 100° zero-flute countersink is designed for creating conical recesses to seat flat-head screws flush in metalworking. The AlTiN-coated cobalt construction provides heat resistance and anti-vibration properties, suitable for use in machining applications
This KEO countersink features a 100° included angle and zero-flute design to minimize vibration and chatter during operation. Constructed from cobalt, it is suited for creating conical recesses in hard materials. The 5/8 in body diameter accommodates standard machining applications
KEO
This KEO countersink features a 100° included angle and zero-flute design to minimize vibration and chatter during operation. Constructed from cobalt, it is suited for creating conical recesses in hard materials. The 5/8 in body diameter accommodates standard machining applications
This 60° countersink features a zero-flute design to reduce vibration and chatter during operation. Constructed from cobalt, it is suited for creating precise chamfered holes and deburring in metalworking applications. The 5/16 in body diameter allows for use in machining, fabrication, and maintenance tasks
KEO
This 60° countersink features a zero-flute design to reduce vibration and chatter during operation. Constructed from cobalt, it is suited for creating precise chamfered holes and deburring in metalworking applications. The 5/16 in body diameter allows for use in machining, fabrication, and maintenance tasks
This KEO countersink features a 60° included angle and zero-flute design for deburring and chamfering holes in metal. The cobalt steel construction provides heat resistance for use on harder materials. Anti-vibration geometry reduces chatter during operation on CNC and manual machines
KEO
This KEO countersink features a 60° included angle and zero-flute design for deburring and chamfering holes in metal. The cobalt steel construction provides heat resistance for use on harder materials. Anti-vibration geometry reduces chatter during operation on CNC and manual machines
This 60° zero-flute countersink is made from cobalt with an AlTiN coating. It has a 5/16 in body diameter and is designed for anti-vibration performance. Typical applications include creating conical recesses for flathead screws and deburring holes in metalworking
KEO
This 60° zero-flute countersink is made from cobalt with an AlTiN coating. It has a 5/16 in body diameter and is designed for anti-vibration performance. Typical applications include creating conical recesses for flathead screws and deburring holes in metalworking
This 90° countersink features a zero-flute design that reduces chatter and vibration during operation. The AlTiN coating on a cobalt substrate provides wear resistance for extended tool life. It is used for creating chamfers and countersinks in metal, plastic, and composite materials in machining and deburring applications
KEO
This 90° countersink features a zero-flute design that reduces chatter and vibration during operation. The AlTiN coating on a cobalt substrate provides wear resistance for extended tool life. It is used for creating chamfers and countersinks in metal, plastic, and composite materials in machining and deburring applications