4mm Shank Diameter Micro End Mills with 30° or 45° Helix Angle for Precision Machining

Product Description:

Micro End Mills are indispensable tools in the world of precision machining, especially when working with materials such as steel and copper. Designed to deliver exceptional performance in detailed milling tasks, these tools are ideal for applications that demand accuracy and fine finishes. Our Micro End Mills are part of the renowned SP Series, which has garnered a reputation for reliability and high-quality results in various industrial sectors.

One of the standout features of these tools is their suitability for machining steel and copper. Both materials require cutting tools that can withstand wear and maintain sharpness to ensure clean, precise cuts. Our Micro End Mills excel in this regard, providing excellent durability and cutting efficiency. Whether you are working on intricate components or performing detailed engraving, these end mills can handle the job with ease.

The Micro End Mills in this series are available with helix angles of 30° or 45°, allowing users to select the optimal tool geometry for their specific application. A 30° helix angle is typically preferred for general-purpose milling, offering a balance between cutting forces and chip evacuation. On the other hand, the 45° helix angle provides smoother cutting action and improved surface finish, making it suitable for more delicate operations and materials that are prone to work hardening. This versatility ensures that machinists can tailor their tooling setups for maximum efficiency and precision.

Featuring a straight shank design, these Small Diameter End Mills offer excellent rigidity and stability during machining. The straight shank allows for secure clamping in tool holders, reducing vibration and improving tool life. This design is especially important when working with micro-sized tools, where even slight deflections can lead to dimensional inaccuracies or tool breakage. The straight shank also facilitates easy tool changes, making these end mills convenient for high-volume production environments.

As single end mills, these tools provide a straightforward and effective solution for milling operations requiring small diameters. Single end mills are favored for their ability to produce sharp edges and detailed profiles, which are essential in applications such as mold making, electronics, and aerospace components. The SP Series Micro End Mills are engineered to maintain their cutting edge even under demanding conditions, ensuring consistent performance throughout their service life.

Our Precision Micro End Mills are manufactured with tight tolerances and high-quality materials, guaranteeing excellent concentricity and surface finish. These attributes are critical when working with small diameter tools because they directly impact the accuracy and quality of the machined parts. By using our precision micro end mills, manufacturers can achieve superior results, reduce rework, and enhance overall productivity.

In the realm of small diameter end mills, quality and reliability are paramount. The SP Series Micro End Mills stand out by combining advanced design features with robust construction to meet the exacting standards of modern machining operations. Their compatibility with steel and copper, availability in multiple helix angles, and user-friendly straight shank design make them a versatile choice for a wide range of milling tasks.

To summarize, if you require Small Diameter End Mills that deliver precision, durability, and versatility, our SP Series Micro End Mills are an excellent choice. Suitable for steel and copper machining, available with 30° or 45° helix angles, and featuring a straight shank, these single end mills provide the performance and reliability necessary for high-quality manufacturing. Invest in our Precision Micro End Mills to enhance your machining capabilities and achieve outstanding results in your projects.

Features:

• Product Name: Micro End Mills
• Model No: WXSNSPW60
• Hardness: HRC60 for excellent wear resistance
• Shank Diameter: 4mm for precise tool holding
• Flute Number: 2 flutes for efficient chip removal
• Surface Finish: Polished or Ground for smooth cutting performance
• Ideal for Micro Carbide Milling Cutters applications
• Designed as High-Speed Micro Mills for enhanced machining speed
• Durable Micro Carbide Milling Cutters ensuring long tool life

Technical Parameters:

Applications:

Micro Carbide Milling Cutters, commonly known as Small Diameter End Mills, are essential tools in precision machining and manufacturing industries. These miniature cutting tools are specifically designed for detailed work on materials such as steel and copper, making them ideal for applications requiring high accuracy and fine surface finishes. With their straight shank shape, these micro end mills provide excellent stability and ease of use in various milling machines, ensuring consistent performance during intricate machining tasks.

The two-flute design of these single end mills allows for efficient chip evacuation and smooth cutting action, which is crucial when working with harder materials like steel or softer metals such as copper. The flute geometry helps maintain sharp cutting edges, reducing tool wear and enabling longer tool life even in demanding conditions. Additionally, the availability of helix angles at 30° or 45° offers versatility to users; a 30° helix angle is typically preferred for general-purpose milling, providing a balance between cutting force and surface finish, while the 45° helix angle is favored for achieving superior surface quality and smoother cutting in softer materials.

These Micro Carbide Milling Cutters are widely used in industries such as aerospace, electronics, medical device manufacturing, and mold making, where miniature cutting tools are indispensable for creating intricate features and fine details. Small Diameter End Mills are perfect for applications like micro-machining, engraving, slotting, and contouring on components made from steel and copper alloys. Their compact size and precise cutting capabilities allow manufacturers to produce complex parts with tight tolerances and superior surface finishes.

Furthermore, the straight shank design ensures compatibility with a broad range of tool holders and collets, making these micro end mills highly adaptable to different machining setups. Whether used in CNC milling machines or manual milling equipment, these small diameter end mills deliver exceptional precision and efficiency. They are the preferred choice for engineers and machinists seeking reliable miniature cutting tools that combine durability, accuracy, and versatility for various milling operations on steel and copper materials.

Customization:

Our Micro End Mills offer extensive product customization services to meet your precise machining needs. Featuring a straight shank design, these Micro Carbide Milling Cutters provide excellent stability and ease of use in various CNC Tooling Systems, including CNC and advanced CNC Systems. We accept OEM orders, allowing you to tailor the tools according to your specific requirements.

The integral structure of our Miniature Cutting Tools ensures durability and optimal performance in high-precision applications. Additionally, the surface finish can be customized to either polished or ground, enhancing the cutting efficiency and longevity of each Micro Carbide Milling Cutter.

Whether you need customized dimensions, coatings, or specific tool geometries, our product customization services are designed to deliver high-quality, precision-engineered Micro Carbide Milling Cutters that perfectly fit your manufacturing processes.