KEO Countersink: 100°, 6 Flute, 1 in Body Dia
SKU 3G-OTH-188071
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Frequently Asked Questions
What is the KEO 100° countersink used for?
The KEO 100° countersink is used for creating smooth, countersunk holes in metal and other materials. Its six-flute design and TiN coating reduce chatter and extend tool life, making it ideal for aerospace, automotive, and general manufacturing applications where a clean finish is required.
What are the specifications of the KEO 919-000-431 countersink?
The KEO 919-000-431 is a 100° countersink with six flutes, a 1-inch body diameter, and a TiN-coated high-speed steel construction. It is designed for smooth-finish countersinking in industrial settings. The manufacturer part number is 919-000-431, and it is produced by KEO.
Where to buy the KEO 919-000-431 countersink worldwide?
You can source the KEO 919-000-431 countersink 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 time; we supply this KEO tool to procurement teams and engineers globally.
How to select the right KEO countersink for your application?
To select the right KEO countersink, match the angle (e.g., 100°) to your fastener's head angle, and choose flute count based on material and finish requirements. For hard metals, a TiN-coated high-speed steel tool like the 919-000-431 provides durability. Consult KEO's technical data for specific feed and speed recommendations.
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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.















