KEO Countersink: 90°, 3 Flute, 3/4 in Body Dia
SKU 3G-OTH-185126
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Frequently Asked Questions
What is the KEO 917-000-877 countersink used for?
The KEO 917-000-877 is a general-purpose three-flute countersink designed for deburring and chamfering holes in metal. Its 90° angle and AlTiN-coated cobalt construction suit machining of steel, stainless steel, and non-ferrous materials in industrial fabrication and maintenance applications.
What are the specifications of the KEO 917-000-877 countersink?
The KEO 917-000-877 is a 90° countersink with three flutes and a 3/4 in body diameter. It features an AlTiN coating on cobalt steel for heat resistance and wear protection. The manufacturer part number is 917-000-877, and it is designed for general-purpose metalworking.
Where to buy the KEO 917-000-877 countersink worldwide?
3G Electric supplies the KEO 917-000-877 countersink to global buyers. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we source and deliver this KEO tool to your facility.
How to select the correct KEO countersink for a job?
Select a KEO countersink based on hole diameter and material. The 917-000-877 with 90° angle suits standard countersinking for flat-head screws. Match the body diameter to your workpiece thickness and use AlTiN-coated cobalt for harder metals. Always verify shank compatibility with your tool holder.
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Common applications for KEOKEO Products
3G Electric supplies KEO general purpose three-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















