KEO Countersink: 82°, 6 Flute, 5/16 in Body Dia
SKU 3G-OTH-187863
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Frequently Asked Questions
What is the KEO 82° countersink used for?
The KEO 82° six-flute countersink is designed for deburring and countersinking holes in metal, plastic, and wood. Its 82-degree angle matches standard flat-head screw angles, making it ideal for aerospace, automotive, and general fabrication where a smooth finish is required.
What are the specifications of the KEO 919-000-340 countersink?
The KEO 919-000-340 is an 82° countersink with six flutes, a 5/16 in body diameter, and is made from high-speed steel. It is part of KEO's Smooth-Finish Six-Flute Countersinks line, designed for clean, chatter-free operation in production environments.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-000-340 to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver globally.
How to select the right KEO countersink for my application?
Select a KEO countersink based on the screw head angle (82° for flat-head screws), material (high-speed steel for general use), and flute count (six flutes for smoother finish). Match the body diameter to your hole size. For hard materials, consider carbide options.
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.















