Cobra Carbide is a trusted leader in the cutting tools industry, renowned for precision engineering and exceptional performance. Specializing in high-quality carbide tools, Cobra Carbide consistently delivers solutions designed to meet the demands of professionals across various industries, including aerospace, automotive, and general machining.

Brand History

Founded on a commitment to innovation and reliability, Cobra Carbide has been serving the manufacturing sector for decades. With a steadfast focus on craftsmanship and technological advancements, the company has grown to become a global provider of premium cutting tools. Cobra Carbide’s dedication to excellence ensures that every product meets stringent quality standards, enabling customers to achieve optimal results.

• Precision Engineering: Designed to provide smooth, chatter-free cuts for enhanced surface finishes.
• Durability: Constructed from premium-grade carbide for extended tool life and consistent performance.
• Versatility: Ideal for deburring and chamfering applications on a variety of materials, including steel, aluminum, and non-ferrous metals.
• Efficiency: Six-flute design ensures faster cutting speeds and reduced cycle times, boosting productivity.

• 1/2 (90°) 6Flute Solid Carbide Countersinks 1/4 x 2-1/2

1/2" (90°) 6-Flute Solid Carbide Countersink is a precision cutting tool designed for efficient chamfering and countersinking operations in various materials. Below is a detailed description of its features and specifications:

• Design and Configuration: This countersink features a 1/2 inch diameter head with a 90-degree included angle, making it suitable for creating precise countersinks for screws and fasteners. The six-flute design enhances chip removal, allowing for smoother operation and reducing the risk of clogging during use.
• Material: Crafted from high-quality solid carbide, this tool offers exceptional hardness and wear resistance, ensuring longevity and consistent performance even in demanding applications.

This countersink is designed for high-speed machining, providing excellent cutting performance with minimal vibration. Its solid carbide construction allows for effective heat dissipation, making it suitable for prolonged use in various machining environments.

• 3/4 (90°) 6Flute Solid Carbide Countersinks 3/8 x 3

3/4" (90°) 6-Flute Solid Carbide Countersink is a high-quality cutting tool designed for precision countersinking and chamfering applications. Below is a detailed description of its features and specifications:

• Design and Configuration: This countersink features a 3/4 inch diameter head with a 90-degree included angle, making it ideal for creating precise countersinks for flat-head screws and fasteners. The six-flute design enhances chip removal, promoting efficient cutting and reducing the likelihood of clogging during operation.
• Material: Made from premium solid carbide, this tool offers exceptional hardness and durability, ensuring long-lasting performance even in tough machining conditions.

This countersink is designed for high-speed machining, providing excellent cutting performance with minimal vibration. Its solid carbide construction allows for effective heat dissipation, making it suitable for extended use in demanding environments.

1. What are six-flute countersinks used for?

Six-flute countersinks are primarily used for creating beveled edges, countersinking holes for screws, and deburring applications. Their multi-flute design ensures a smoother and more precise finish compared to fewer-flute counterparts.

2. Can these countersinks be used on different materials?

Yes, Cobra Carbide six-flute countersinks are suitable for a wide range of materials, including steel, stainless steel, aluminum, and non-ferrous metals.

3. How do I select the correct countersink size?

Choose a countersink size based on the diameter of the screw head or the specific application requirements. Refer to Cobra Carbide’s product specifications for precise measurements.

4. Are these tools compatible with manual and CNC machinery?

Yes, these countersinks are designed for manual and CNC machines, providing versatility for various machining environments.

5. What is the expected lifespan of a Cobra Carbide countersink?

The lifespan depends on the machined material, operating conditions, and maintenance. However, the high-quality carbide construction ensures exceptional durability and prolonged tool life.