KEO Countersink: 100°, 6 Flute, 3/8 in Body Dia
SKU 3G-OTH-188178
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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, particularly for aerospace and precision machining applications. Its six-flute design reduces chatter and produces a fine finish on countersunk fastener heads.
What are the specifications of the KEO 919-000-809 countersink?
The KEO 919-000-809 is a 100° countersink with six flutes, a 3/8 in body diameter, and is made from cobalt steel. It is part of KEO's Smooth-Finish Six-Flute Countersinks line, optimized for clean, burr-free results in hard materials.
Where to buy KEO countersinks worldwide?
You can source KEO countersinks like the 919-000-809 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the required angle (e.g., 100° for standard flat-head screws), material hardness (cobalt for tough alloys), and flute count (six flutes for smoother finish). Match body diameter to your drill size and ensure shank fits your tool holder.
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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.
