Kobi offers a wide range of metalworking tools. Some of the most basic and popular products are carbide inserts, which are used in various metalworking applications. These inserts are characterized by high wear resistance and reliability, making them a popular choice among professionals.
Advantages of Kobi inserts
- maintain their performance over a long period of time
- ensure high-quality material processing
- wide range: select the optimal tool for a variety of operations
Kobi offers a wide selection of inserts, including:
- Turning Inserts: designed for machining a variety of materials on lathes
- Milling Inserts: used for milling, providing high machining accuracy
- Parting and grooving Inserts: Used for precise parting and grooving operations
- Threading Inserts: designed for high-precision thread cutting
- Drilling Inserts: used for drilling holes in a variety of materials
Turning inserts
Purpose
- machining external and internal surfaces on lathes
Shape
- rhombic (CCMT, CNMG)

- square (SNMG)
- trapezoidal (DCMT) and others
Coatings
- TiN
- TiCN
- TiAlN
- TiAlSiN
These coatings provide increased wear resistance and heat resistance
Application
- machining of carbon and alloy steels, cast iron, stainless steels, and heat-resistant alloys
- these inserts ensure high precision and quality of machining
Milling inserts
Purpose
- milling of flat and profile surfaces

Shape
- Rectangular (APMT, APKT)
- trapezoidal (SPMT)
- square (SNMG)
Coatings
- TiAlN
- AlTiN
These coatings provide high heat resistance and wear resistance during high-speed machining.
Application
- machining of alloy steels, aluminum alloys, and heat-resistant materials
- ensure high precision and quality of machining.
Cutting and grooving inserts
Purpose
- precise cutting and grooving operations
Shape
- rectangular (MGGN, MGMN)

- trapezoidal (MGMN, MRMN)
- square (SNMG)
Coatings
- TiN
- TiAlN
Provides wear resistance and durability
Applications
- Machining carbon and alloy steels, cast iron, stainless steel
- Necessary for precise and efficient turning operations
Threading inserts
Purpose
- thread cutting on various materials
Shape
- triangular (ISO, TPG)

- square (SNMG)
- rhombus (CCMT)
Coatings
- TiN
- TiAlN
Provides high hardness and heat resistance.
Application
- machining carbon and alloy steels, stainless steels
- ensure high precision and quality of cut threads
Drilling inserts
Purpose
Shape
- round (WCMX)

- square (SPMG)
- rectangular (SPMG)
Coatings
- TiN
- TiAlN
Provides wear resistance and heat resistance
Application
- machining carbon and alloy steels, aluminum alloys
- inserts for machining non-ferrous metals
Purpose
- machining non-ferrous metals such as aluminum and copper
Shape
- round (WCMX)
- square (SPMG)
- rectangular (SPMG)
Coatings
- TiN
- TiAlN
Provides wear and heat resistance
Applications
- machining carbon and alloy steels, aluminum alloys
- designed for drilling holes in various materials, ensuring high accuracy and hole quality
Inserts with various coatings
Kobi offers inserts with various coatings, such as TiN, TiCN, TiAlN, AlTiN, TiAlSiN, AlCrN, and AlCrSiN. Each coating has specific characteristics, such as hardness, heat resistance, and wear resistance, allowing you to select the optimal tool for specific working conditions.
KOBI inserts offer a reliable and high-quality solution for a wide range of metalworking tasks. Thanks to the wide range and variety of insert types, you can find the optimal tool for machining both non-ferrous and non-ferrous metals, ensuring high precision, durability, and efficiency. The use of modern coatings and innovative production technologies makes KOBI inserts popular among professionals and contributes to increased productivity.