4 Mm Carbide Endmill

Key Features:

• High-Quality Solid Carbide Construction:
  Crafted from premium solid carbide, the 4mm endmill offers exceptional hardness, wear resistance, and thermal stability, making it suitable for both high-speed machining and tough material conditions.

• Precision Ground Cutting Edges:
  The cutting edges are precisely ground to ensure accurate, clean cuts with minimal burr formation. This results in high-quality finishes and excellent tolerance control.

• Versatile Flute Geometry:
  Available in 2-flute, 3-flute, and 4-flute designs, the flute configuration is optimized for various applications. The 2-flute design is ideal for chip removal and high-feed rates, while the 4-flute configuration provides enhanced rigidity for finishing operations.

• Coating Options for Enhanced Performance:
  The tool is available with coatings such as TiN (Titanium Nitride), TiAlN (Titanium Aluminum Nitride), and AlTiN (Aluminum Titanium Nitride), offering improved heat resistance, oxidation resistance, and tool life. These coatings are especially effective in high-speed machining and difficult-to-machine materials.

Applications:

The 4mm Carbide Endmill is perfect for a variety of milling tasks:

• Precision Milling & Profiling:
  Ideal for high-precision milling and profiling of small components or features. The 4mm diameter allows for detailed work on components requiring tight tolerances and smooth finishes.

• Slotting & Grooving:
  Efficient for slotting, grooving, and cutting keyways in both ferrous and non-ferrous materials, making it a versatile tool for a wide range of milling applications.

• Finishing & Contouring:
  With its sharp cutting edges and fine surface finish, the 4mm end mill is perfect for finishing and contouring intricate shapes, especially in mold making, tool making, and prototyping.

• High-Speed Machining:
  Designed to withstand high cutting speeds, the carbide endmill is perfect for high-speed CNC milling, especially when precision and tool life are paramount.

• Micro-Machining:
  The 4mm size is ideal for micro-machining tasks, where fine details and high precision are required, making it a great choice for electronics, aerospace, and medical device manufacturing.

Advantages:

1. Long Tool Life:
   The solid carbide construction ensures the end mill maintains its sharpness and performance over extended periods, reducing tool wear and increasing tool life in high-speed cutting applications.

2. High-Quality Surface Finish:
   Precision-ground cutting edges ensure smooth cuts and excellent surface finishes, resulting in reduced burr formation and improved part quality.

3. Versatility Across Materials:
   The 4mm carbide end mill is capable of machining a wide variety of materials, including steel, stainless steel, aluminum, plastics, and composites, making it a versatile tool for numerous industries.

4. Enhanced Cutting Performance:
   The tool's advanced flute design and optimized geometry allow for efficient chip removal and stable performance at high feed rates, improving overall productivity in both roughing and finishing operations.

5. Coating Options for Tougher Materials:
   Available with advanced coatings like TiAlN and AlTiN, this endmill is well-suited for demanding materials such as stainless steel, tool steels, and hardened alloys, offering enhanced heat resistance and longer tool life.

6. Precision & Accuracy:
   The 4mm diameter ensures high accuracy and precision in small-bore applications, allowing for fine detail work and intricate shapes in high-precision industries.

Technical Specifications:

• Material: High-performance solid carbide
• Flute Count: Available in 2-flute, 3-flute, and 4-flute configurations
• Diameter: 4mm
• Cutting Length: Standard cutting lengths or custom lengths available
• Coating Options: TiN, TiAlN, AlTiN (optional)
• Shank Type: Cylindrical, Weldon, SBT, and others
• Applications: Steel, stainless steel, aluminum, plastics, brass, copper, and exotic materials (titanium, Inconel, etc.)
• Made In: Available in global manufacturing standards, including Made in USA, Germany, and India options.

Recommended Cutting Parameters:

For optimal performance, use the following cutting parameters:

• Cutting Speed (SFM):
  • Steel: 150-350 SFM
  • Stainless Steel: 100-250 SFM
  • Aluminum: 500-1200 SFM
  • Plastics: 1500-2500 SFM
  • Titanium: 80-180 SFM
• Feed Rate: Typically 0.002 – 0.02 inch/tooth, depending on material, tool diameter, and cutting depth
• Depth of Cut: For roughing, up to 1x tool diameter; for finishing, use shallower depths for smoother cuts
• Coolant: Use cutting fluids or coolants to improve chip evacuation and tool life.

Toolholding Compatibility:

• ER Collet Holders: Ensures minimal runout and high accuracy for better tool life
• End Mill Holders: Best for secure clamping and stability in demanding milling applications
• Shrink Fit Toolholders: Ideal for high-speed machining, offering excellent balance and concentricity.

Conclusion:

The 4mm Carbide Endmill is a versatile, high-performance tool perfect for a wide range of milling applications. Its solid carbide construction, precision-ground edges, and advanced coating options ensure superior durability, tool life, and cutting performance. Whether you're performing rough milling, finishing, or micro-machining, the 4mm carbide end mill delivers precision, efficiency, and reliability, making it an essential tool for industries like aerospace, automotive, medical device manufacturing, and electronics.