KEO Countersink: 60°, 6 Flute, 2 in Body Dia, 3/4 in Shank
SKU 3G-OTH-187990
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Frequently Asked Questions
What is the KEO 60° countersink used for?
The KEO 60° countersink is used for deburring and chamfering holes in metal, creating a smooth 60-degree conical seat for flathead screws. Its six-flute design and AlTiN-coated cobalt construction suit high-speed machining on hardened steels and stainless alloys in industrial manufacturing.
What are the specifications of the KEO 919-002-555 countersink?
The KEO 919-002-555 is a 60° countersink with six flutes, a 2-inch body diameter, and a 3/4-inch shank. It features an AlTiN coating on cobalt steel for heat resistance and wear protection. This smooth-finish countersink is designed for precision chamfering in CNC and manual milling operations.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks worldwide, handling full logistics and customs clearance for international orders. As a global industrial distributor since 1990, we source genuine KEO tooling like the 919-002-555 and deliver to manufacturing facilities across all regions. Contact us for availability and lead times.
How to select the right KEO countersink for your application?
Select a KEO countersink based on hole diameter, material hardness, and desired finish. For steel or stainless, choose AlTiN-coated cobalt like the 919-002-555. Match the body diameter to your workpiece clearance and shank size to your toolholder. Six-flute designs provide smoother finishes than three-flute versions.
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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.
