Sandvik Coromant
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Sandvik Coromant Coated Carbide Milling Insert, GC1020 Grade, PVD Coated, Rectangular Shape, KM Chip Breaker, 18 Insert Size, 0.2492 Thickness, 0.047 Corner Radius (Pack of 10)
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Sandvik Coromant Coated Carbide Milling Insert, GC1020 Grade, PVD Coated, Rectangular Shape, KM Chip Breaker, 18 Insert Size, 0.2492 Thickness, 0.047 Corner Radius (Pack of 10)
CoroMill 390 is the ideal choice for square shoulder milling with integrated damping for productive, vibration-free machining.
Sandvik Coromant Coated Carbide Milling Insert, GC1020 Grade, PVD Coated, Rectangular Shape, KM Chip Breaker, 18 Insert Size, 0.2492" Thickness, 0.047" Corner Radius (Pack of 10)
Item #: 27623685

Sandvik Coromant Coated Carbide Milling Insert, GC1020 Grade, PVD Coated, Rectangular Shape, KM Chip Breaker, 18 Insert Size, 0.2492" Thickness,

Item #: 27623685

NAD 4167

Price Details

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Order now and get it around Thursday, August 13
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CoroMill 390 is the ideal choice for square shoulder milling with integrated damping for productive, vibration-free machining.
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What Stands Out

Premium Coating
The TiAlN coating enhances heat resistance and increases tool life, ensuring superior performance and longer intervals between replacements for cost-effective machining.
Versatile Design
Rectangular shape with a corner radius allows for greater flexibility in milling applications, suitable for various materials and reducing the need for multiple tools.
Pack Efficiency
Sold in a pack of 10, these inserts provide excellent value, delivering convenience and savings for machining operations, making them ideal for small to medium-sized workshop needs.

Product Details

Shop the Sandvik Coromant COROMILL Carbide Milling Insert, R390 Style, Rectangular, GC1020 Grade, TiAlN Coating at Ubuy Namibia. Perfect for square shoulder milling, ramping, and helical interpolation. Available with integrated damping for vibration-free machining. Get yours now!

Who Should Buy?

Suitable For
  • Precision Machinists

    Ideal for machinists seeking high precision in machining various materials with excellent surface finishes.

  • Production Shops

    Perfect for high-volume production environments requiring durable, long-lasting milling inserts for consistent results.

  • Metal Fabricators

    Beneficial for metal fabricators needing reliable inserts for milling tough alloys while maintaining efficiency.

Not Suitable For
  • Hobbyist Machinists

    Less suitable for hobbyists who require less durability and precision for casual and low-volume projects.

Product Description

Sandvik Coromant Coated Carbide Milling Insert, GC1020 Grade, PVD Coated, Rectangular Shape, KM Chip Breaker, 18 Insert Size, 0.2492" Thickness, 0.047" Corner Radius (Pack of 10)

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Customer Questions & Answers

  • Question: What is the application of the Sandvik Coromant COROMILL Carbide Milling Insert?

    Answer: The Sandvik Coromant COROMILL Carbide Milling Insert is primarily used for metal machining, particularly in milling applications. This insert is designed to enhance efficiency and precision when manufacturing components in various industries such as automotive, aerospace, and general engineering. Its specialized TiAlN coating improves heat resistance and prolongs tool life, making it ideal for high-speed machining tasks.
  • Question: What materials can the Sandvik milling insert cut?

    Answer: This milling insert is versatile and can cut a variety of materials including steel, stainless steel, and cast iron. The GC1020 grade of the insert, combined with its TiAlN coating, allows it to perform effectively on tough materials by providing resistance to wear and thermal fatigue. It is particularly useful in situations where machining harder materials is necessary, thus ensuring superior performance and longevity.
  • Question: Can I use the R390 style insert for different milling machines?

    Answer: Yes, the R390 style milling insert is designed to be compatible with various milling machines and tool holders within the same style range. This ensures flexibility in tool use across different equipment, allowing for seamless integration into your machining processes. It's ideal for shops looking to maximize their efficiency by utilizing a single insert type across multiple machines.
  • Question: How does the TiAlN coating benefit the milling insert?

    Answer: The TiAlN coating provides enhanced thermal stability and hardness to the milling insert, which significantly improves its performance in high-speed machining operations. This coating reduces friction, thereby lowering heat generation during cutting, which not only enhances tool life but also ensures more consistent results. Users typically notice improved cutting speeds and surface finishes when using coated inserts.
  • Question: What sizes or dimensions does this milling insert come in?

    Answer: The Sandvik Coromant COROMILL Carbide Milling Insert R390180612MKM features specific dimensions of 0.250 inches in thickness and a corner radius of 0.047 inches. These specifications are tailored for precise milling applications, allowing for accurate cuts in tight tolerances, making it suitable for detailed work such as component finishing and intricate part fabrication.
  • Question: Is there a specific machining style best suited for this insert?

    Answer: This milling insert is optimized for both face milling and shoulder milling applications. Its geometry allows for efficient chip removal and effective cutting across a variety of cutting depths and feed rates. It excels in situations where high material removal rates are desired, which is often the case in production environments needing quick turnaround times.
  • Question: What safety precautions should I take when using this insert?

    Answer: When using the Sandvik Coromant milling insert, it’s essential to wear appropriate protective gear including safety glasses and gloves. Make sure to securely fasten the insert in the tool holder to prevent it from dislodging during operation. Additionally, always follow the manufacturer’s recommendations for feed rates and cutting speeds to ensure safe operation and prevent tool damage.
  • Question: What is the typical lifespan of the Sandvik milling insert under normal use?

    Answer: The lifespan of the Sandvik Coromant COROMILL Carbide Milling Insert can vary significantly based on factors such as the material being cut, the feed rate, and the machining conditions. However, under optimal conditions, users can expect a satisfactory lifespan that allows for several machining cycles before requiring a replacement. Regular monitoring of tool performance can help you gauge when it's time to switch out the insert.
  • Question: How do I properly maintain the Sandvik milling insert?

    Answer: Maintaining the milling insert involves regularly inspecting it for wear or damage after each machining cycle. Cleaning it with a solvent to remove any chip build-up also extends its life. Additionally, proper storage in a dry, dust-free environment will help preserve the insert's cutting edges over time. Proper maintenance not only extends the tool's longevity but also ensures consistent machining performance.
  • Question: Where can I buy the Sandvik Coromant COROMILL Carbide Milling Insert in Namibia?

    Answer: You can find the Sandvik Coromant COROMILL Carbide Milling Insert, R390180612MKM at Ubuy. Ubuy offers a convenient online shopping experience where you can select the specific insert you need, ensuring you have access to top quality precision tools for your machining tasks.

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NAD 4167

Order now and get it around Thursday, August 13

QTY:

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Features & Benefits

  • First choice for square shoulder milling.
  • Versatile program for various applications.
  • Generates high-quality 90-degree shoulders.
  • Ideal for ramping and helical interpolation.
  • Available with integrated damping for vibration-free machining.
  • Maximum cut depth of 0.63 inches.

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