KEO Countersink: 100°, 1 Flute, 1 in Body Dia
SKU 3G-OTH-185332
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Frequently Asked Questions
What is a KEO 100° countersink used for?
A KEO 100° countersink creates a conical recess for flat-head screws or rivets in metalworking. Its single-flute design provides fast, chatter-free cutting in steel, aluminum, and plastics. 3G Electric supplies this KEO high-speed steel tool for precision deburring and countersinking across industrial machining applications.
What are the specifications of the KEO 919-000-053 countersink?
The KEO 919-000-053 is a 100° single-flute countersink with a 1-inch body diameter, made from high-speed steel. It is designed for fast cutting and clean finishes. 3G Electric sources this KEO tool for customers needing reliable, repeatable countersinking in production environments.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine KEO high-speed steel tools like the 919-000-053 to industrial buyers. Contact us for availability and lead time to your location.
How to select the right KEO countersink for your application?
Match the countersink angle (e.g., 100°) to your fastener head angle. Choose body diameter larger than the screw head. For hard materials, high-speed steel like KEO offers durability. 3G Electric can help interpret your application needs and source the correct KEO single-flute countersink for your job.
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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.















