KEO Countersink: 90°, 1 Flute, 1/8 in Body Dia, 1/8 in Shank
SKU 3G-OTH-185535
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Frequently Asked Questions
What is a KEO 90° single-flute countersink used for?
A KEO 90° single-flute countersink creates a conical recess for flat-head screws in metal, plastic, or wood. Its 1-flute design provides fast, chatter-free cutting in production and maintenance applications across machining, fabrication, and assembly departments.
What are the specifications of the KEO 919-000-111 countersink?
The KEO 919-000-111 is a 90° countersink with 1 flute, 1/8 in body diameter, and 1/8 in shank diameter, made from high-speed steel. It is designed for fast cutting and deburring in precision workholding and tooling setups.
Where to buy KEO countersinks worldwide?
3G Electric supplies KEO countersinks worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine KEO tooling to your facility, ensuring compliance with international shipping requirements.
How to select the right KEO countersink for your application?
Match the countersink angle (90° for flat-head screws) and body diameter to your fastener size. For hard materials, choose high-speed steel like the KEO 919-000-111. Single-flute designs reduce vibration and are ideal for automated or manual deburring operations.
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.















