SPGT carbide insert

About SPGT carbide insert

SPGT carbide inserts are high-performance, indexable cutting tools primarily used for milling, turning, and drilling applications. They are characterized by a square shape (S), a 7-degree positive relief angle (P) for enhanced cutting action, a triangular-shaped chip breaker (G), and a specific tolerance level (T). [1, 2, 3, 4, 5]

Key Description and Technical Features:

• Shape: Square (S).
• Relief Angle: 7-degree positive angle (P), which reduces cutting forces and allows for better performance in soft or sticky materials.
• Material: Made of solid carbide/cemented carbide (tungsten carbide + cobalt).
• Application: Commonly used for industrial metal machining, including CNC milling and U-drilling (e.g., SPGT 090408, SPGT 050204).
• Coating: Often PVD or CVD coated (e.g., KenneMetal's LF7093885 line) to improve hardness, wear resistance, and surface finish.
• Appearance: Usually gray or colored, depending on the specific coating (TiN, TiAlN, etc.). [1, 2, 6, 7, 8]

Key Advantages:

• Excellent Surface Finish: Designed for superior finishing due to their positive geometry.
• Versatility: Capable of working with varied materials like stainless steel, cast iron, and non-ferrous metals.
• Efficiency: High-speed cutting ability, contributing to reduced machining time and high productivity.
• Durability: High wear resistance, providing a longer functional life. [1, 9, 10, 11, 12]

Commonly found in industrial applications from suppliers listed on IndiaMART, they are a reliable choice for shops requiring high precision and reliability. [1, 13, 14, 15]

AI responses may include mistakes.

[1] https://www.indiamart.com/proddetail/spgt-carbide-insert-2852918642988.html

[2] https://www.indiamart.com/proddetail/spgt-090408-u-drill-insert-26582230712.html

[3] https://www.mdtradersengineeringservice.com/product_details/spgt090408-cp2430-drill-insert

[4] https://www.aliexpress.com/i/1005001733132426.html

[5] https://www.cuttinginsert.com/blog/understanding-iso-codes-and-geometries-of-indexable-carbide-inserts-641.html

[6] https://www.youtube.com/watch?v=0QrynzJ_lZ4

[7] https://www.zcccuttingtools.com/news/carbide-insert-material-properties-23110569.html

[8] https://www.tradeindia.com/products/carbide-inserts-c4360437.html

[9] https://www.soildcuttools.com/grooving-inserts.html

[10] https://www.jaibros.com/blogs/from-our-blog/decoding-of-insert-size-angel-specification-and-grades

[11] https://www.carbidewala.com/carbide-inserts.html

[12] https://www.indiamart.com/proddetail/customizable-special-carbide-inserts-2992900212.html

[13] https://www.indiamart.com/proddetail/carbide-insert-9355841955.html

[14] https://www.ubuy.gy/product/FHG2YY25K-kennametal-issn322-pack-of-10-carbide-inserts-issn322-pack-of-10

[15] https://uzor.me/Inserts-10pcs-CNC-Turning-Tool-Inserts-For-16ER-16IRAG60-SER/816342

Precision Engineering for Versatile Milling

SPGT carbide inserts offer reliable, high-precision performance across diverse operations such as face milling, slotting, shoulder milling, and groove cutting. Their sharp, precision-ground edges and consistent relief angle enable smooth cutting and improved chip control. With compatibility across a wide array of tool holders and adaptable sizing, these inserts streamline tool selection for CNC machining tasks in various industries.


Robust Construction for Extended Tool Life

Manufactured from tungsten carbide and treated with cutting-edge coatings like TiN or TiAlN, SPGT inserts provide remarkable wear and heat resistance. Their polished or coated finish ensures minimal friction and maximized durability, supporting high-speed milling (up to 220 m/min, depending on grade and material) while maintaining tight tolerances. With a typical hardness of HRA 89-93, these inserts offer exceptional longevity even under demanding conditions.


User-Friendly Design for Efficient Operations

Each SPGT insert features four cutting edges, allowing users to rotate and reuse the insert to maximize cost efficiency. Standardized to ISO specifications, these inserts are easy to handle, swap, and index. Available in multiple size options, they facilitate quick adaptation to varying machining needs, making them a preferred choice for exporters, manufacturers, retailers, and suppliers worldwide.