KEO Countersink: 90°, 6 Flute, 3/4 in Body Dia
SKU 3G-OTH-188313
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Frequently Asked Questions
What is the KEO 919-002-424 countersink used for?
The KEO 919-002-424 is a 90°, 6-flute countersink used for deburring and chamfering holes in metal, plastic, and composite materials. Its TiN-coated carbide construction provides wear resistance and smooth finishes in production machining and toolroom applications.
What are the specifications of the KEO 919-002-424 countersink?
The KEO 919-002-424 has a 90° included angle, 6 flutes, a 3/4 in body diameter, and TiN-coated carbide material. It is part of KEO's Smooth-Finish Six-Flute Countersinks series, designed for chatter-free operation and consistent chamfer depth.
Where to buy the KEO 919-002-424 countersink worldwide?
3G Electric supplies the KEO 919-002-424 countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this TiN-coated carbide tool.
How to select the right KEO countersink for your application?
Select a KEO countersink based on hole diameter, material hardness, and desired finish. For steel or abrasive materials, choose TiN-coated carbide like the 919-002-424. Match the body diameter to your toolholder and ensure the 90° angle fits your fastener or chamfer specification.
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Common applications for KEOKEO Products
3G Electric supplies KEO smooth-finish six-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















