KEO Countersink: 120°, 1 Flute, 1/8 in Body Dia, 1/8 in Shank
SKU 3G-OTH-185213
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Frequently Asked Questions
What is the KEO 919-000-105 countersink used for?
The KEO 919-000-105 is a 120° single-flute countersink designed for deburring and countersinking holes in metal, plastic, and wood. It creates a smooth, chamfered seat for flat-head screws. Common in automotive, aerospace, and general machining, it ensures precise, burr-free finishes on production parts.
What are the specifications of the KEO 919-000-105 countersink?
This KEO countersink has a 120° included angle, 1 flute, 1/8 in body diameter, and 1/8 in shank diameter. It is made from high-speed steel (HSS) for durability. The MPN is 919-000-105. It is a fast-cutting single-flute design ideal for manual or CNC applications.
Where to buy the KEO 919-000-105 countersink worldwide?
3G Electric supplies the KEO 919-000-105 countersink worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. 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 screw head angle (e.g., 120° for metric flat-head screws), material (HSS for general use, carbide for harder metals), and shank size to match your tool holder. The 919-000-105 suits small-diameter holes. Always match flute count to material type for chip evacuation.
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.













