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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-194779

Also listed as: 919000191 · 919 000 191

Brand
KEO
Item
60° Anti-Vibration Zero-Flute Countersink
Category
Anti-Vibration Zero-Flute Countersinks
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

KEO
Manufacturer Part Number
919-000-191

Technical Documents

No technical documents available for this product.
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

KEO Anti-Vibration Zero-Flute Countersinks.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a KEO 60° countersink used for?

A KEO 60° countersink is used to create a conical recess for flat-head screws in metalworking and machining applications. It is designed for deburring and chamfering holes, ensuring flush fastener seating in industrial assemblies.

What are the specifications of the KEO 919-000-191 countersink?

The KEO 919-000-191 is a 60° zero-flute countersink with a 5/8 in body diameter, made from cobalt steel. It is part of KEO's anti-vibration series, designed to reduce chatter and improve finish in hard materials.

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, ensuring reliable supply for your machining operations.

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 flat-head screws) and material hardness. For tough alloys, choose cobalt steel like the 919-000-191. Match body diameter to hole size for optimal chamfer depth and finish.

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 KEO countersink features a 60° included angle and zero-flute design to minimize chatter during deburring and countersinking operations. The cobalt steel construction suits use on ferrous and non-ferrous metals. Commonly applied in CNC machining for producing clean, chamfered holes
KEO
This KEO countersink features a 60° included angle and zero-flute design to minimize chatter during deburring and countersinking operations. The cobalt steel construction suits use on ferrous and non-ferrous metals. Commonly applied in CNC machining for producing clean, chamfered holes
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
Zero-flute countersink designed to create conical recesses for flush-mounting screw heads. The anti-vibration construction reduces chatter during operation, suitable for deburring and chamfering on ferrous and non-ferrous materials. Made from cobalt steel with a 90° included angle and 5/8 in body diameter
KEO
Zero-flute countersink designed to create conical recesses for flush-mounting screw heads. The anti-vibration construction reduces chatter during operation, suitable for deburring and chamfering on ferrous and non-ferrous materials. Made from cobalt steel with a 90° included angle and 5/8 in body diameter
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

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