KEO Countersink: 90°, 6 Flute, 3/4 in Body Dia
SKU 3G-OTH-188002
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Frequently Asked Questions
What is the KEO 6-flute countersink used for?
The KEO 6-flute countersink is used for creating smooth, burr-free 90° chamfers on drilled holes in metal, plastic, and wood. Its six-flute design reduces chatter and vibration, making it ideal for precision deburring and countersinking in industrial machining, automotive, and aerospace applications.
What are the specifications of the KEO countersink 919-001-046?
The KEO countersink model 919-001-046 has a 90° included angle, 6 flutes, and a 3/4 in body diameter. It is made from carbide for durability and long tool life. The manufacturer part number is 919-001-046, and it is designed for smooth-finish countersinking operations.
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. Contact us for availability and lead times on the KEO 919-001-046 or other KEO tooling.
How to select the right KEO countersink for your application?
To select the right KEO countersink, match the body diameter and flute count to your hole size and material. For hard materials like steel, use carbide tools like the 919-001-046. Ensure the angle (90°) matches your fastener head. Consult KEO's technical data for optimal speeds and feeds.
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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.















