SECO 218.20-125ER-M07 Box Milling Carbide Inserts F40M 6139886

( Brand: Seco ), ( Part Type: Box ), ( Insert Material: Carbide ), ( Custom Bundle: No ), ( Manufacturer Part Number: 218.20-125ER-M07 ), ( Insert Type: Milling Insert ), ( Country Of Origin: Sweden )

Review SECO New Box Pcs Milling Carbide Inserts

Introducing the SECO 218.20-125er-M07 Milling Carbide Inserts, a high-performance solution for your milling applications. These inserts are designed to provide exceptional cutting performance and durability for a wide range of materials, including steel, stainless steel, cast iron, and non-ferrous metals.

Each insert is precision-engineered with a 4 flute (F40) design, which allows for efficient chip removal and increased tool life. The inserts feature a 125mm outer diameter and are suitable for shank sizes with a M07 thread. The M07 thread is a common shank size used in CNC machining centers and milling machines, making these inserts a versatile addition to any toolbox.

The SECO 218.20-125er-M07 Milling Carbide Inserts are made of top-quality, premium grade carbide material. This ensures excellent wear resistance, high rigidity, and superior heat resistance, enabling the inserts to maintain their sharp cutting edges for longer periods of time, even under heavy cutting loads.

These inserts are designed to fit in the SECO type F6139886 milling tool holders. The F6139886 tool holders are a popular choice among machinists due to their robust design and excellent clamping force, ensuring a secure hold on the carbide inserts during machining operations.

In summary, the SECO 218.20-125er-M07 Milling Carbide Inserts are an ideal choice for professionals in need of reliable, high-performance milling tools. With their efficient chip removal design, superior material quality, and versatile thread size, these inserts can handle even the most challenging machining tasks with ease and precision. Order your SECO 218.20-125er-M07 Milling Carbide Inserts today and take your milling operations to the next level.

Seco 218.20-125ER-M07 milling carbide inserts, part number 6139886, are commonly used in CNC milling applications. Let's examine the potential advantages and disadvantages of purchasing ten pieces of these inserts.

1. High-performance: These inserts are designed for heavy-duty milling operations, offering excellent cutting performance and durability.

2. Versatile: They can be used in various materials, including steel, cast iron, and aluminum, making them a versatile choice for different machining applications.

3. Consistent quality: Seco is a reputable manufacturer known for producing high-quality cutting tools, ensuring a consistent level of performance and reliability.

4. Improved tool life: The specific geometry and coating technologies used in these inserts contribute to increased tool life, reducing the frequency of insert changes and associated downtime.

1. Cost: Compared to standard milling inserts, these high-performance inserts may come with a higher price tag, which could be a consideration for some budget-conscious shops.

2. Limited application: While these inserts can be used in a variety of materials, they may not be the best choice for specific applications, such as hardened steel or high-temperature alloys, which might require different insert materials or geometries.

3. Inventory management: Since these inserts have a longer tool life, managing the inventory might be more challenging due to the smaller volume of purchases compared to standard inserts.

Seco 218.20-125ER-M07 milling carbide inserts, part number 6139886, offer numerous advantages, including high performance, versatility, consistent quality, and improved tool life. However, they may come with a higher cost and require more careful inventory management. Ultimately, the decision to purchase these inserts depends on the specific machining requirements, budget, and production volume of your shop. If your operations demand high-performance milling and have the financial resources to support it, these inserts could be a worthwhile investment.

part # 21820125erm07 prices

• $59.95-$125.00

specifications cncmano:

• brand: Seco
• part type: Box
• insert material: Carbide
• custom bundle: No
• manufacturer part number: 218.20-125ER-M07
• insert type: Milling Insert
• country of origin: Sweden

general cncmano:

• Workholding Toolholding > Toolholding > Indexable Inserts
• condition: New

payments cncmano:

• other
• credit card: Visa
• wallet: Apple-pay

offer cncmano:

• availability: In Stock
• quantity: 1
• started: December 15, 2025
• options: Ship-to-home
• best offers: True
• sold: 0

shipping cncmano:

• class: Economy
• service: Economy
• type: Fixed
• cost: $0.00
• transit: 3-7 Days

returns cncmano:

• paid by: Buyer
• method: Money back
• time: 30 Days
• policy: Returns Accepted

seller cncmano:

• rating: 99.9%
• # reviews: 18556

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