KEO Countersink: 100°, 6 Flute, 1/2 in Body Dia
SKU 3G-OTH-188432
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Frequently Asked Questions
What is the KEO 100° countersink used for?
The KEO 100° countersink is designed for creating smooth, chamfered holes in metal and composite materials. Its six-flute design reduces chatter and vibration, making it ideal for aerospace, automotive, and general machining applications where a clean finish is required.
What are the specifications of the KEO 919-000-812 countersink?
The KEO 919-000-812 is a 100° countersink with six flutes, a 1/2 in body diameter, and a TiN-coated cobalt construction. The TiN coating enhances wear resistance and extends tool life when machining ferrous and non-ferrous materials.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-000-812 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. 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 chamfer angle (e.g., 100°), body diameter matching your hole size, and coating for material compatibility. For hard metals, TiN-coated cobalt tools like the 919-000-812 provide longer life. Always match flute count to desired finish quality.
Used in
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.
