Cobra Carbide is a premier name in the cutting tool industry, recognized for its high-performance, American-made carbide tools. Designed with precision and durability in mind, Cobra Carbide’s 3-flute metric provides exceptional cutting efficiency for a wide range of applications, ensuring reliable performance and superior results across industries.

Cobra Carbide has a long-standing reputation for innovation and quality in the cutting tool market. With decades of expertise, the company has become a trusted supplier for machinists and manufacturers across the globe. Every tool reflects Cobra Carbide’s commitment to American craftsmanship, engineering excellence, and cutting-edge technology, solidifying its position as a leader in carbide tooling solutions.

• Optimized Performance: Cobra Carbide’s 3-flute metrics are designed for smooth cutting, improved chip evacuation, and reduced tool wear.
• Versatile Applications: Ideal for machining materials such as aluminum, plastics, and other non-ferrous metals.
• Exceptional Durability: Made from premium carbide material for extended tool life and reliability.
• Precision Engineering: High accuracy and performance ensure clean finishes and reduced machining time.
• Made in the USA: Crafted with pride under strict quality control for consistent, dependable results.

• EMSC 20mm x 20mm 3FLSEL Bright 75 x 150mm

EMSC 20mm x 20mm 3FLSEL Bright 75 x 150mm is a high-quality solid carbide end mill designed for precision machining and effective material removal. Below are the key specifications and features of this tool:

Product Specifications

• Cut Dimensions: 20mm x 20mm
• Flute Count: 3 flutes (3FLSEL)
• Length of Cut (LOC): 75mm
• Overall Length (OAL): 150mm
• Finish: Bright (uncoated)

This end mill is essential for professionals in aerospace, automotive, and general manufacturing, where precision, durability, and efficiency are critical for successful machining operations.

• EMSC 20mm x 20mm 3FLSEL Bright 75 x 150mm

EMSC 20mm x 20mm 3FLSEL Bright 75 x 150mm is a robust solid carbide end mill designed for high-performance machining applications. Below are the key specifications and features of this tool:

Product Specifications

• Cut Dimensions: 20mm x 20mm
• Flute Count: 3 flutes (3FLSEL)
• Length of Cut (LOC): 75mm
• Overall Length (OAL): 150mm
• Finish: Bright (uncoated)

This end mill is essential for professionals in industries such as aerospace, automotive, and general manufacturing, where precision, durability, and efficiency are critical for successful machining operations.

1. What are 3-flute metric used for?

3-flute metrics are versatile tools suitable for various machining operations, including slotting, profiling, contouring, and finishing in materials such as aluminum, steel, and composites. They provide a balance between material removal rates and tool stability.

2. How does the number of flutes affect performance?

The number of flutes in an end mill influences its chip load capacity and chip evacuation efficiency. A 3-flute design offers a good compromise between rigidity and chip removal, making it effective for both roughing and finishing cuts.

3. What advantages do 3-flute metrics have over other options?

Compared to 2-flute or 4-flute end mills, 3-flute metrics provide enhanced chip removal efficiency while maintaining sufficient tool stability. This makes them ideal for high-speed cutting applications where both speed and precision are required.

4. What materials are best suited for 3-flute metrics?

3-flute metrics are particularly effective for machining aluminum and non-ferrous materials but can also be used on steel and composite materials. Their design allows for efficient cutting without excessive heat buildup.

5. How can I optimize the performance of 3-flute metrics?

Use appropriate cutting speeds and feeds to optimize performance, ensure proper tool clamping, apply coolant or lubricant as needed, and regularly monitor tool wear. Following best practices enhances cutting efficiency and prolongs tool life.

6. Where are Cobra Carbide 3-flute metrics tools made?

All carbide cutting tools, including the 3-flute metrics, are proudly manufactured in the USA under strict quality controls to ensure premium performance and durability.