KEO Countersink: 82°, 6 Flute, 7/8 in Body Dia
SKU 3G-OTH-188005
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Frequently Asked Questions
What is a KEO 6-flute countersink used for?
The KEO 6-flute countersink is used for deburring and countersinking holes in metal, producing a smooth 82° chamfer. It is ideal for machining, fabrication, and maintenance applications where a clean finish is required on drilled holes.
What are the specifications of the KEO 919-000-749 countersink?
The KEO 919-000-749 is an 82°, 6-flute countersink with a 7/8 in body diameter, made from cobalt steel. It is designed for smooth-finish countersinking in hard materials and is suitable for industrial machining operations.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks like the 919-000-749 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this cobalt 6-flute countersink.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the required chamfer angle (82° for standard flathead screws), flute count for finish quality, and material compatibility. Cobalt versions suit harder metals. Match the body diameter to your hole size for proper countersinking depth.
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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.














