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KEO 82° Zero-Flute Countersink, 5/16 in Body Dia, Cobalt Steel, Anti-Vibration - Anti-Vibration Zero-Flute Countersinks
KEOAnti-Vibration Zero-Flute Countersinks

KEO 82° Zero-Flute Countersink, 5/16 in Body Dia, Cobalt Steel, Anti-Vibration

KEO Anti-Vibration Zero-Flute Countersinks.

SKU 3G-OTH-194765

Also listed as: 919000202 · 919 000 202

Brand
KEO
Item
82° Zero-Flute Countersink, 5/16 in Body Dia, Cobalt Steel, Anti-Vibration
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
919-000-202

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 anti-vibration zero-flute countersink used for?

A KEO anti-vibration zero-flute countersink is used to create clean, chatter-free 82° countersunk holes in metal workpieces. It is ideal for deburring and chamfering in machining, automotive, and aerospace applications where vibration-free operation is critical for surface finish.

What are the specifications of the KEO 919-000-202 countersink?

The KEO 919-000-202 is an 82° zero-flute countersink with a 5/16 in body diameter, made from cobalt steel. It is designed for anti-vibration performance and is manufactured by KEO. The part number is 919-000-202, and it is suitable for use in industrial drilling and countersinking operations.

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 919-000-202 or other KEO tooling.

How to select the right KEO countersink for your application?

To select the right KEO countersink, match the body diameter and angle (e.g., 82°) to your fastener requirements. For anti-vibration needs, choose a zero-flute design in cobalt for harder materials. Consult KEO's technical data or contact 3G Electric for guidance on the 919-000-202 for your specific workpiece.

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 82° included-angle countersink features a zero-flute design to minimize vibration and chatter during operation. Constructed from cobalt steel for heat resistance and durability, it is suitable for deburring and countersinking holes in metal on CNC and manual machines
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This 82° included-angle countersink features a zero-flute design to minimize vibration and chatter during operation. Constructed from cobalt steel for heat resistance and durability, it is suitable for deburring and countersinking holes in metal on CNC and manual machines
This 82° countersink features a zero-flute design that minimizes chatter and vibration during operation. Constructed from cobalt, it is suited for creating conical recesses for flat-head screws in ferrous and non-ferrous metals. Commonly used in metalworking and fabrication with drill presses or CNC machines
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This 82° countersink features a zero-flute design that minimizes chatter and vibration during operation. Constructed from cobalt, it is suited for creating conical recesses for flat-head screws in ferrous and non-ferrous metals. Commonly used in metalworking and fabrication with drill presses or CNC machines
This KEO countersink features an 82° included angle with zero-flute design, made from cobalt steel for heat resistance. The anti-vibration geometry reduces chatter, providing clean finishes in deburring and countersinking operations on metal, including hardened materials. Suitable for precision work in machining and tool and die applications
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This KEO countersink features an 82° included angle with zero-flute design, made from cobalt steel for heat resistance. The anti-vibration geometry reduces chatter, providing clean finishes in deburring and countersinking operations on metal, including hardened materials. Suitable for precision work in machining and tool and die applications
This KEO countersink features a zero-flute design to produce chatter-free 82° countersunk holes in metal. The cobalt steel construction and anti-vibration geometry reduce chatter marks, ensuring smooth fastener seating. Suitable for general machining applications requiring clean, precise countersinking
KEO
This KEO countersink features a zero-flute design to produce chatter-free 82° countersunk holes in metal. The cobalt steel construction and anti-vibration geometry reduce chatter marks, ensuring smooth fastener seating. Suitable for general machining applications requiring clean, precise countersinking
This 82° countersink features a zero-flute design to minimize vibration and chatter during operation. Constructed from cobalt steel, it is suited for deburring and countersinking holes in metal workpieces. Typical applications include CNC machining and general manufacturing where a smooth finish is required
KEO
This 82° countersink features a zero-flute design to minimize vibration and chatter during operation. Constructed from cobalt steel, it is suited for deburring and countersinking holes in metal workpieces. Typical applications include CNC machining and general manufacturing where a smooth finish is required
This 82° included-angle countersink features a zero-flute design for chatter-free deburring and countersinking on CNC and manual machines. Made from cobalt high-speed steel for heat resistance, it is suited for precision work on steel, aluminum, and alloys in industrial manufacturing and maintenance
KEO
This 82° included-angle countersink features a zero-flute design for chatter-free deburring and countersinking on CNC and manual machines. Made from cobalt high-speed steel for heat resistance, it is suited for precision work on steel, aluminum, and alloys in industrial manufacturing and maintenance

More from KEO

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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
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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
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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