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KEO 60° Zero-Flute Countersink - Anti-Vibration Zero-Flute Countersinks
KEOAnti-Vibration Zero-Flute Countersinks

KEO 60° Zero-Flute Countersink

KEO Anti-Vibration Zero-Flute Countersinks.

SKU 3G-OTH-194841

Also listed as: 919000198 · 919 000 198

Brand
KEO
Item
60° Zero-Flute Countersink
Part Number
919-000-198
Category
Anti-Vibration Zero-Flute Countersinks
Available to Order
Also known as:919-000-198KEO
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Technical Specifications

KEO
Manufacturer Part Number
919-000-198

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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?

The KEO 60° countersink is used to create a conical recess for flathead screws in metalworking and machining applications. Its zero-flute design minimizes vibration, making it ideal for precision deburring and chamfering on CNC machines or manual setups.

What are the specifications of the KEO 60° countersink?

This KEO countersink has a 60° included angle, 0 flutes, a 1 1/4 in body diameter, and a TiN-coated cobalt construction. The TiN coating reduces friction and extends tool life. The manufacturer part number is 919-000-198.

Where to buy KEO countersinks worldwide?

3G Electric supplies KEO countersinks worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the KEO 60° countersink model 919-000-198.

How to select the right KEO countersink for your application?

Select a KEO countersink based on the screw head angle (60° for standard flathead screws), material (TiN-coated cobalt for hard metals), and body diameter matching the recess size. For anti-vibration needs, choose the zero-flute design to reduce chatter and improve finish.

Used in

Common applications for KEO
General machining — KEO single-flute countersinks for deburring and chamfering holes in steel and aluminum.
Automotive repair — KEO 82° countersinks for creating seats for flathead screws in engine and chassis components.
Aerospace manufacturing — KEO TiAlN-coated carbide countersinks for precision chamfering of fastener holes in hard alloys.
MRO operations — KEO left-hand keyseat cutters for milling keyways in shafts during equipment repair.
Metal fabrication — KEO 90° countersinks for chamfering plate and structural steel before welding.
Machine shop — KEO 100° countersinks for deburring cross-drilled holes in hydraulic manifolds.
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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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