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GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert S08K/S10K/S12M-STFCR11 1/3 3/8 1/2 91 Turning Holder Boring Bars
TCMT21.5 inserts are made of solid carbide with tin coated, offer long tool life and faster cutting speed, low friction coefficient, good wear resistance
GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert S08K/S10K/S12M-STFCR11 1/3" 3/8" 1/2" 91 Turning Holder Boring Bars

Item #: 25645393

GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert S08K/S10K/S12M-STFCR11 1/3" 3/8" 1/2" 91 Turning Holder Boring

Item #: 25645393

USD 35

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*All items will import from US

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TCMT21.5 inserts are made of solid carbide with tin coated, offer long tool life and faster cutting speed, low friction coefficient, good wear resistance
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What Stands Out

Precision Cutting
Designed for exceptional precision, these TCMT21.51 carbide inserts ensure a high-quality finish, minimizing the need for secondary operations and saving time for metalworking professionals.
Increased Durability
Crafted from high-grade carbide, these inserts provide extended tool life and operational performance, reducing replacement frequency and costs for users in demanding machining environments.
Versatile Compatibility
Compatible with various turning holders, the GBJ inserts fit multiple models, allowing users to seamlessly integrate them into existing setups, enhancing overall productivity without additional investments.

Product Details

Shop GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert S08K/S10K/S12M-STFCR11 1/3 3/8 1/2 91 Turning Holder Boring Bars online at a best price in Palau. B07M5RQ8VX
  • Set of 20 TCMT21.51 turning inserts
  • Includes TCMT110204 and TCMT21.51 carbide inserts
  • Compatible with S08K/S10K/S12M-STFCR11 1/3 3/8 1/2 91° turning holder boring bars
  • Suitable for turning operations
  • Highly durable carbide inserts
  • Comes in a pack of 20 inserts

Who Should Buy?

Suitable For
  • Professional Machinists

    Ideal for experienced machinists requiring reliable and efficient turning tools for precision metalworking tasks.

  • Hobbyist Metalworkers

    Great for amateur metalworkers who need quality inserts for their home workshops and creative projects.

  • Small Manufacturing

    Beneficial for small-scale manufacturing operations that need durable and consistent cutting performance for various materials.

Not Suitable For
  • Casual Users

    Not suitable for occasional users who may not have the need for high-performance carbide inserts.

Product Description

GBJ 20pcs TCMT21.51 Turning Inserts TCMT110204 TCMT21.51 Carbide Inserts TCMT Insert S08K/S10K/S12M-STFCR11 1/3" 3/8" 1/2" 91 Turning Holder Boring Bars

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are TCMT21.51 Turning Inserts used for?

    Answer: TCMT21.51 Turning Inserts are specifically designed for machining operations, particularly for turning and boring materials like steel, aluminum, and other common alloys. These inserts replace the cutting edges on a lathe, allowing for precise shaping of metal workpieces. They are beneficial in scenarios where cutting efficiency and surface finish quality are critical. Users in manufacturing industries often choose these inserts for their durability and ability to withstand high cutting speeds.
  • Question: What materials are compatible with TCMT21.51 Carbide Inserts?

    Answer: TCMT21.51 Carbide Inserts are versatile and can be used effectively on a variety of materials including stainless steel, cast iron, and high-temperature alloys. The carbide composition provides wear resistance, making them suitable for challenging cutting conditions. For example, they are ideal for machining components in automotive and aerospace applications where precision and longevity of the cutting edge are essential.
  • Question: How do I choose the right turning insert for my lathe?

    Answer: Choosing the right turning insert involves considering factors like the material of the workpiece, the type of machining operation, and the desired finish. For instance, TCMT21.51 inserts are excellent for heavy-duty applications and can handle higher feed rates. Consult your lathe’s specifications and match the insert geometry to your needs to optimize performance and tool life.
  • Question: Can TCMT21.51 inserts be used for boring operations?

    Answer: Yes, TCMT21.51 inserts are designed not only for turning but also for boring operations. When paired with appropriate turning holders, they can achieve precise hole diameters and finishes. This feature makes them a popular choice among machinists who require flexibility in their operations, allowing them to perform both turning and boring without changing tools.
  • Question: What is the geometry of TCMT21.51 Inserts and how does it impact performance?

    Answer: The TCMT21.51 Inserts feature a specific geometrical design that optimizes cutting angles for improved chip control and surface finish. The 91-degree cutting edge, in particular, helps minimize cutting forces and enhance tool life. By understanding the geometry, machinists can select the right insert based on their specific cutting conditions, leading to enhanced performance in both light and heavy machining tasks.
  • Question: Are these inserts suitable for high-speed machining?

    Answer: Absolutely, TCMT21.51 Inserts are engineered to withstand high-speed machining environments. Their carbide material enables them to maintain sharpness and resilience even under intense heat generated during rapid cutting. This makes them a favorite among professionals looking to maximize productivity while ensuring quality outputs in high-speed applications.
  • Question: How many inserts come in a typical package?

    Answer: A typical package of TCMT21.51 Inserts contains 20 pieces, providing sufficient quantities for substantial machining tasks. Having multiple inserts readily available allows users to manage different projects without interruptions, aligning well with manufacturing schedules and operational demands.
  • Question: What is the advantage of using carbide inserts like TCMT21.51 over HSS?

    Answer: Carbide inserts like TCMT21.51 offer significant advantages over high-speed steel (HSS) inserts, primarily in terms of durability and heat resistance. Carbide can withstand higher temperatures without losing hardness, allowing for longer cutting intervals and less frequent tool changes. This results in enhanced efficiency, especially in demanding machining applications where precision is critical.
  • Question: Can these inserts work with different turning holders?

    Answer: Yes, TCMT21.51 Inserts are designed to be compatible with various turning holders, such as the S08KS and STFR series. This adaptability allows machinists to utilize their existing tooling systems effectively, optimizing their setups for specific tasks without needing extensive modifications. Always check your holder specifications to ensure compatibility.
  • Question: Where can I buy GBJ 20pcs TCMT21.51 Turning Inserts?

    Answer: You can buy GBJ 20pcs TCMT21.51 Turning Inserts from Ubuy. Ubuy offers a wide selection of industrial components, including these specific carbide inserts, ensuring that you can easily acquire high-quality tools for your machining needs, aligned with your operational requirements.

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