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KEO 82° Zero-Flute Countersink - Anti-Vibration Zero-Flute Countersinks
KEOAnti-Vibration Zero-Flute Countersinks

KEO 82° Zero-Flute Countersink

KEO Anti-Vibration Zero-Flute Countersinks.

SKU 3G-OTH-194830

Also listed as: 919000209 · 919 000 209

Brand
KEO
Item
82° Zero-Flute Countersink
Part Number
919-000-209
Category
Anti-Vibration Zero-Flute Countersinks
Available to Order
Also known as:919-000-209KEO
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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
919-000-209

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 82° countersink used for?

The KEO 82° zero-flute countersink is used for deburring and countersinking holes in metal, particularly in aerospace and automotive applications. Its TiN-coated cobalt construction provides heat resistance and durability for high-speed machining. The 82° angle matches standard flat-head screw angles for flush seating.

What are the specifications of the KEO 919-000-209 countersink?

The KEO 919-000-209 is an 82° zero-flute countersink with a 5/8 in body diameter. It features a TiN-coated cobalt material for wear resistance. The anti-vibration design reduces chatter during operation. This tool is suitable for use with CNC and manual machines.

Where to buy KEO countersinks worldwide?

You can source KEO countersinks like the 919-000-209 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times on this and other KEO tooling.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the required angle (e.g., 82° for flat-head screws), body diameter matching hole size, and coating for material compatibility. TiN-coated cobalt suits ferrous metals. Zero-flute designs minimize vibration. Consult the manufacturer's recommendations for optimal speeds and feeds.

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
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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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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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