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KEO 60° Anti-Vibration Zero-Flute Countersink, 3/4 in Body Dia, Cobalt Steel - Anti-Vibration Zero-Flute Countersinks
KEOAnti-Vibration Zero-Flute Countersinks

KEO 60° Anti-Vibration Zero-Flute Countersink, 3/4 in Body Dia, Cobalt Steel

KEO Anti-Vibration Zero-Flute Countersinks.

SKU 3G-OTH-194784

Also listed as: 919000193 · 919 000 193

Brand
KEO
Item
60° Anti-Vibration Zero-Flute Countersink, 3/4 in Body Dia, Cobalt Steel
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
919-000-193

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 a KEO 60° countersink used for?

This KEO 60° countersink is used for deburring and countersinking holes in metal, especially on CNC machines. Its zero-flute, anti-vibration design provides chatter-free operation in steel, stainless, and aluminum. Ideal for aerospace, automotive, and general machining applications.

What are the specifications of the KEO 919-000-193 countersink?

The KEO 919-000-193 is a 60° countersink with a 3/4 in body diameter, zero flutes, and made from cobalt steel. It is part of KEO's anti-vibration series, designed for smooth, chatter-free countersinking in hard materials. The MPN is 919-000-193.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-000-193 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 60°, 3/4 in body diameter, cobalt steel countersink.

How to select the right KEO countersink for your application?

Select a KEO countersink based on hole angle (60° for standard), material (cobalt for hard metals), and body diameter matching your hole size. For anti-vibration needs, choose zero-flute designs. Consult KEO's catalog or contact 3G Electric for guidance on the 919-000-193.

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° countersink features a zero-flute design that minimizes vibration and chatter, producing a smooth finish. The cobalt steel construction provides wear resistance for extended tool life. It is used for creating conical recesses for flathead screws and for deburring holes in metalworking applications
KEO
This 60° countersink features a zero-flute design that minimizes vibration and chatter, producing a smooth finish. The cobalt steel construction provides wear resistance for extended tool life. It is used for creating conical recesses for flathead screws and for deburring holes in metalworking applications
This 60° countersink features a zero-flute design to reduce chatter and improve surface finish in hard materials. The cobalt steel construction provides wear resistance for extended tool life. It is used for deburring, chamfering, and creating conical recesses for flat-head screws in metalworking and machining applications
KEO
This 60° countersink features a zero-flute design to reduce chatter and improve surface finish in hard materials. The cobalt steel construction provides wear resistance for extended tool life. It is used for deburring, chamfering, and creating conical recesses for flat-head screws in metalworking and machining applications
This 60-degree countersink features a zero-flute design to reduce chatter and improve surface finish during deburring and countersinking operations. Constructed from cobalt steel, it has a 1/2 in body diameter and a 5/16 in shank. Suitable for creating conical recesses for flat-head screws in metalworking applications
KEO
This 60-degree countersink features a zero-flute design to reduce chatter and improve surface finish during deburring and countersinking operations. Constructed from cobalt steel, it has a 1/2 in body diameter and a 5/16 in shank. Suitable for creating conical recesses for flat-head screws in metalworking applications
This 90° countersink features a zero-flute, anti-vibration design to reduce chatter during operation. Constructed from cobalt steel for heat resistance and extended tool life. Creates conical recesses for flat-head screws and deburrs holes in ferrous and non-ferrous materials
KEO
This 90° countersink features a zero-flute, anti-vibration design to reduce chatter during operation. Constructed from cobalt steel for heat resistance and extended tool life. Creates conical recesses for flat-head screws and deburrs holes in ferrous and non-ferrous materials
This 90° zero-flute countersink is made from cobalt steel for heat resistance and extended tool life. Its anti-vibration design reduces chatter, producing clean chamfers and countersinks in metal. Suitable for precision machining and tool and die work
KEO
This 90° zero-flute countersink is made from cobalt steel for heat resistance and extended tool life. Its anti-vibration design reduces chatter, producing clean chamfers and countersinks in metal. Suitable for precision machining and tool and die work
This zero-flute countersink creates a conical recess for flat-head screws in metalworking. Its anti-vibration design reduces chatter for smooth operation on CNC machines or manual tools. The cobalt construction provides heat resistance for use in harder materials
KEO
This zero-flute countersink creates a conical recess for flat-head screws in metalworking. Its anti-vibration design reduces chatter for smooth operation on CNC machines or manual tools. The cobalt construction provides heat resistance for use in harder materials

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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
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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