KEO Countersink: 110°, 3 Flute, 1/2 in Body Dia
SKU 3G-OTH-184736
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Frequently Asked Questions
What is the KEO 55342-TiN countersink used for?
The KEO 55342-TiN is a general-purpose three-flute countersink designed for deburring and chamfering holes in metal. Its 110° included angle and TiN-coated cobalt construction suit it for use on steel, stainless steel, and other ferrous materials in industrial machining and fabrication.
What are the specifications of the KEO 55342-TiN countersink?
The KEO 55342-TiN countersink has a 1/2 in body diameter, 110° included angle, three flutes, and a TiN (titanium nitride) coating on cobalt substrate. The manufacturer part number is 55342-TiN. It is designed for general-purpose deburring and chamfering in metalworking applications.
Where to buy the KEO 55342-TiN countersink worldwide?
3G Electric supplies the KEO 55342-TiN countersink worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this KEO tool to support your machining operations.
How to select the correct KEO countersink for your application?
Select a KEO countersink based on material, hole size, and desired chamfer angle. For steel and stainless steel, the 110° three-flute TiN-coated model (55342-TiN) offers good chip evacuation and wear resistance. Match body diameter to your toolholder and ensure the included angle matches your fastener or design requirement.
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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.















