KEO Countersink: 90°, 6 Flute, 3/8 in Body Dia
SKU 3G-OTH-188241
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Frequently Asked Questions
What is a KEO 6-flute countersink used for?
A KEO 6-flute countersink creates a smooth, chatter-free 90° chamfer around a drilled hole. It is used in machining and metalworking to prepare holes for flat-head screws or deburr edges, ensuring a clean finish on steel, stainless, and other materials.
What are the specifications of the KEO 919-000-773 countersink?
The KEO 919-000-773 is a 90°, 6-flute countersink with a 3/8 in body diameter, made from cobalt steel. It is designed for smooth-finish applications and is part of KEO's six-flute series, offering improved cutting action and longer tool life in industrial use.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-000-773 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other KEO cutting tools across our 14 industrial departments.
How to select the right KEO countersink for your application?
Select a KEO countersink based on hole size, material, and desired finish. For steel or hard alloys, choose cobalt steel like the 919-000-773. Match the body diameter to your drill chuck capacity and ensure the 90° angle fits your fastener. Consult KEO's catalog 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.
