Cobra Carbide is synonymous with precision and quality in the cutting tool industry. Their single-flute countersinks are expertly crafted to provide smooth, chatter-free performance in countersinking, deburring, and chamfering applications. Known for delivering exceptional results across various materials, Cobra Carbide single-flute countersinks are a reliable choice for machinists and professionals worldwide.

Cobra Carbide has been at the forefront of cutting tool innovation for decades. Starting as a small-scale operation, the brand has grown into a global leader, recognized for its dedication to excellence and cutting-edge technology. Their single-flute countersinks are a testament to this legacy, offering precision-engineered tools that meet the demands of modern manufacturing and machining industries.

• Precision Engineering: Cobra Carbide single-flute countersinks are designed for clean, accurate cuts and superior surface finishes.
• Versatile Applications: These countersinks perform exceptionally well on a variety of materials, including metals, plastics, and composites.
• Durable Construction: Manufactured using high-quality materials, these tools ensure long-lasting performance and reduced wear.
• Efficient Design: The single-flute design minimizes chatter and vibration, resulting in smooth and consistent results.
• Global Trust: Backed by decades of experience and innovation, Cobra Carbide is a trusted name among professionals in machining and manufacturing.

• 3/4 (90°) Single Flute Solid Carbide Countersink 1/2 x 3

 3/4" (90°) Single Flute Solid Carbide Countersink 1/2 x 3 is a precision cutting tool designed for creating clean and accurate countersinks in various materials. This solid carbide countersink is particularly effective in metalworking and machining applications.

Key Features:

• Diameter: 3/4 inch, providing a wide cutting surface for efficient countersinking.
• Included Angle: 90 degrees, ideal for creating precise conical holes that accommodate flat-head screws and fasteners.
• Flute Design: Single flute design enhances chip removal and minimizes the risk of clogging, ensuring smooth operation.
• Length of Cut: 1/2 inch, allowing for effective countersinking in deeper holes.
• Overall Length: 3 inches, providing a good balance of reach and control during machining tasks.
• Material: Made from solid carbide, this countersink offers exceptional durability, wear resistance, and the ability to maintain sharp cutting edges over time.

The 3/4" (90°) Single Flute Solid Carbide Countersink 1/2 x 3 is an essential tool for machinists seeking precision and efficiency in their projects, contributing to improved productivity and high-quality results.

• 1 (60°) Single Flute Solid Carbide Countersink 1/2 x 3

1" (60°) Single Flute Solid Carbide Countersink 1/2 x 3 is a precision cutting tool designed for creating clean and accurate countersinks in various materials. This solid carbide countersink is particularly effective in metalworking and machining applications.

Key Features:

• Diameter: 1 inch, providing a wide cutting surface for efficient countersinking.
• Included Angle: 60 degrees, ideal for creating precise conical holes that accommodate flat-head screws and fasteners.
• Flute Design: Single flute design enhances chip removal and minimizes clogging, ensuring smooth operation during use.
• Length of Cut: 1/2 inch, allowing for effective countersinking in deeper holes.
• Overall Length: 3 inches, providing a good balance of reach and control during machining tasks.
• Material: Made from solid carbide, this countersink offers exceptional durability, wear resistance, and the ability to maintain sharp cutting edges over time.

This countersink is suitable for a variety of machining tasks, including:

• Creating smooth, conical surfaces for screw heads
• Deburring edges of drilled holes
• Preparing surfaces for welding or assembly

The 1" (60°) Single Flute Solid Carbide Countersink 1/2 x 3 is an essential tool for machinists seeking precision and efficiency in their projects, contributing to improved productivity and high-quality results.

1. What materials are Cobra Carbide single-flute countersinks made from?

These countersinks are typically made from high-speed steel (HSS) or carbide, ensuring durability and exceptional cutting performance.

2. What materials can these countersinks be used on?

Cobra Carbide single-flute countersinks are suitable for use on a wide range of materials, including metals, plastics, and composites.

3. How does the single-flute design benefit my machining operations?

The single-flute design reduces chatter and vibration, providing smoother finishes and greater control during countersinking and chamfering operations.

4. Are these countersinks compatible with standard drill chucks?

Yes, Cobra Carbide single-flute countersinks are designed to be compatible with most standard drill chucks and tool holders.

5. How do I select the right countersink for my application?

Consider the material you are working with, the required countersink angle, and the hole size. Cobra Carbide provides detailed specifications to help you choose the right tool.