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KEO 90° Anti-Vibration Zero-Flute Countersink - Anti-Vibration Zero-Flute Countersinks
KEOAnti-Vibration Zero-Flute Countersinks

KEO 90° Anti-Vibration Zero-Flute Countersink

KEO Anti-Vibration Zero-Flute Countersinks.

SKU 3G-OTH-194872

Also listed as: 919000227 · 919 000 227

Brand
KEO
Item
90° 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
919-000-227

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.

Frequently Asked Questions

What is a KEO 90° countersink used for?

This KEO 90° countersink creates a conical recess for flat-head screws in metalworking and machining applications. Its zero-flute, anti-vibration design reduces chatter, making it ideal for precision deburring and countersinking on ferrous and non-ferrous materials.

What are the specifications of the KEO 919-000-227 countersink?

The KEO 919-000-227 is a 90° countersink with a 3/4 in body diameter, 0 flute, and made from cobalt steel. It is an anti-vibration zero-flute design, part number 919-000-227, from KEO. Cobalt construction provides heat resistance for extended tool life.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks like the 919-000-227 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other KEO cutting tools.

How to select the right KEO countersink for my application?

Choose a KEO countersink based on the screw head angle (typically 90° for flat-head screws), body diameter matching the screw head size, and material compatibility. Cobalt versions suit harder materials. For anti-vibration needs, select zero-flute designs to minimize chatter during operation.

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 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
Zero-flute countersink designed for chatter-free deburring and countersinking of holes in metal workpieces. Constructed from cobalt steel with a 90° included angle and 5/16 in body diameter. Suitable for general machining applications requiring a smooth, vibration-free finish
KEO
Zero-flute countersink designed for chatter-free deburring and countersinking of holes in metal workpieces. Constructed from cobalt steel with a 90° included angle and 5/16 in body diameter. Suitable for general machining applications requiring a smooth, vibration-free finish
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 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 90° zero-flute countersink is made from cobalt steel for anti-vibration performance in high-speed machining. It creates clean, burr-free chamfers on drilled holes, suitable for deburring and countersinking screw heads in metal fabrication and maintenance applications
KEO
This 90° zero-flute countersink is made from cobalt steel for anti-vibration performance in high-speed machining. It creates clean, burr-free chamfers on drilled holes, suitable for deburring and countersinking screw heads in metal fabrication and maintenance applications
This KEO countersink features a 60° included angle and zero-flute design to reduce vibration and chatter during operation. Constructed from cobalt steel with a 1 1/4 in body diameter, it is suited for creating conical recesses for flat-head screws and for deburring in metalworking and machining applications on ferrous and non-ferrous materials
KEO
This KEO countersink features a 60° included angle and zero-flute design to reduce vibration and chatter during operation. Constructed from cobalt steel with a 1 1/4 in body diameter, it is suited for creating conical recesses for flat-head screws and for deburring in metalworking and machining applications on ferrous and non-ferrous materials

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
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