KEO Countersink: 110°, 1 Flute, 1 in Body Dia
SKU 3G-OTH-185747
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Frequently Asked Questions
What is the KEO 53101 countersink used for?
The KEO 53101 is a fast-cutting single-flute countersink designed for deburring and chamfering holes in metal. Its 110° included angle and high-speed steel construction make it suitable for general industrial machining, automotive, and fabrication applications where a smooth, precise countersink is required.
What are the specifications of the KEO 53101 countersink?
The KEO 53101 is a 110° countersink with one flute and a 1-inch body diameter. It is made from high-speed steel (HSS) for durability. The manufacturer part number is 53101, and it is designed for fast cutting in ferrous and non-ferrous materials.
Where to buy the KEO 53101 countersink worldwide?
3G Electric supplies the KEO 53101 countersink worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this HSS single-flute countersink.
How to select the right KEO countersink for your application?
Select a KEO countersink based on the required angle (e.g., 110° for standard flathead screws), flute count (single-flute for fast cutting), and body diameter matching your hole size. High-speed steel is ideal for general metalworking. Ensure the tool is compatible with your drill or machine spindle.
Used in
Common applications for KEOKEO Products
3G Electric supplies KEO fast-cutting single-flute countersinks. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















