The hardness of (Al,Ti)N increases as the aluminium content ratio increases, but with conventional technology, when the aluminium content ratio exceeds 60%, the crystal structure changes and the hardness of (Al,Ti)N decreases.

When it comes to turning the MV9005 grade is said to exceed all current standards when machining heat resistant super alloys. A range of negative and positive inserts and five different chip breakers ensure the optimum combination for efficient turning can be achieved. Cutting speeds up to 110m/minute are attainable in some applications.

Mitsubishi Materials has developed a special series of grades that reaches across both milling and turning applications. The key feature of these innovative grades is due to the adoption of the newly developed AL-Rich (aluminium) coating method. This advanced CVD coating of aluminium titanium nitride (Al,Ti)N is a compound of aluminium and titanium that is widely used as a coating for advanced cutting tools because of its extremely hard and heat-resistant properties. The hardness of (Al,Ti)N increases as the aluminium content ratio increases, but with conventional technology, when the aluminium content ratio exceeds 60%, the crystal structure changes and the hardness of (Al,Ti)N decreases. The new MV9005 turning inserts However, using a new coating process based on Mitsubishi Materials’ own original technology the Al-Rich coating does not change its crystal structure even when the aluminium content rises. This enables a higher aluminium content and a provides a greater hardness (Al,Ti)N. The MV1000 series includes two new grades for milling: MV1020 and MV1030 for machining a wide range of materials from alloy and stainless steels through to cast iron. The turning grade (MV9005) specialises in the high efficiency machining of heat resistant super alloys. The MV1020 milling grade has advanced wear and thermal shock resistance and also achieves stable cutting at high cutting speeds, especially when machining steel and ductile cast iron, thus greatly reducing work time. Its sister MV1030 grade has an Al-Rich coating that provides excellent wear resistance. It was also found that it has a high resistance against sudden breakage, especially during problematic wet cutting or when machining stainless steels. The combination of atoms with different sizes (Aluminium red, Titanium orange) creates an exceptionally hard crystal structure with Mitsubishi’s new grades MV inserts are extremely versatile and are available for WWX, WSX, WJX, WSF, VPX, AHX and ASX cutters. When it comes to turning the MV9005 grade is said to exceed all current standards when machining heat resistant super alloys. A range of negative and positive inserts and five different chip breakers ensure the optimum combination for efficient turning can be achieved. Cutting speeds up to 110m/minute are attainable in some applications. Negative geometry inserts CNMG, DNMG, SNMG, TNMG and VNMG types are available together with a 7º RCMT and RCMX positive geometry types in these grades. Mitsubishi Materialswww.mmc-carbide.com/gb

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Boring bars are widely used in various industries, such as automotive, aerospace, manufacturing, and engineering, where precise machining of metal components is required. They offer versatility and efficiency in creating or modifying holes in workpieces, making them essential tools in metalworking processes.

The MV1000 series includes two new grades for milling: MV1020 and MV1030 for machining a wide range of materials from alloy and stainless steels through to cast iron. The turning grade (MV9005) specialises in the high efficiency machining of heat resistant super alloys.

During operation, the workpiece is securely mounted in the lathe's chuck or collet, and the lathe spindle rotates the workpiece while the boring bar is fed into the hole. The cutting tool removes material by shaving off small chips, gradually enlarging the hole to the desired size or shape. The lathe's feed mechanism allows for precise control over the cutting process, ensuring accurate dimensions and surface finish.

Mitsubishi Materials has developed a special series of grades that reaches across both milling and turning applications.

Positive insert boring bars are known for their versatility and productivity. They are commonly used in a variety of materials, including steel, cast iron, and non-ferrous metals. The inserts used in positive insert boring bars can be easily replaced or indexed, allowing for efficient tool changes and reducing downtime in machining operations.

Choose from our range of over 40 professional metalwork lathe turning boring bar tools from EMG Precision. Positive insert boring bars in a choice of sizes, specification, insert style design type. One of largest, most high performance cutting tool ranges on the market.

The key feature of these innovative grades is due to the adoption of the newly developed AL-Rich (aluminium) coating method. This advanced CVD coating of aluminium titanium nitride (Al,Ti)N is a compound of aluminium and titanium that is widely used as a coating for advanced cutting tools because of its extremely hard and heat-resistant properties.

Allied Machine and Engineering, a leading manufacturer of holemaking and finishing cutting tools, has announced the expansion of the T-A Pro replaceable insert drilling system into the Y series.

Marox S-CSKP 75° Postive Insert Boring Bar Professional, industrial grade External Turning Tools from Marox. Features & Benefits The S-CSKP Turning tool Holder Boring Bar is suitable for use with SPMN** style turning inser…

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Metal lathe boring bars are tools used in machining operations to enlarge or create holes in metal workpieces. They are designed to be used in conjunction with a lathe, which is a machine tool used for shaping and machining metal.

Boring bars consist of a long, cylindrical body with a cutting tool attached at one end. The cutting tool typically has a hardened and ground insert made from carbide or high-speed steel. The body of the boring bar is inserted into the lathe's tool holder or tool post, and the cutting tool extends out from the lathe's spindle.

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The primary purpose of a boring bar is to bore precise and accurate holes with a smooth surface finish. It is commonly used to enlarge existing holes, create cylindrical recesses called counterbores, or create tapered holes called tapers. Boring bars can also be used to machine internal threads by using specialized threading inserts.

One of the UK’s leading manufacturers of flat rolled aluminium coils showcased the talents of its budding engineers at the recent UK Metals Expo.

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The MV1020 milling grade has advanced wear and thermal shock resistance and also achieves stable cutting at high cutting speeds, especially when machining steel and ductile cast iron, thus greatly reducing work time.

However, using a new coating process based on Mitsubishi Materials’ own original technology the Al-Rich coating does not change its crystal structure even when the aluminium content rises. This enables a higher aluminium content and a provides a greater hardness (Al,Ti)N.

Negative geometry inserts CNMG, DNMG, SNMG, TNMG and VNMG types are available together with a 7º RCMT and RCMX positive geometry types in these grades.

The largest number of young people ever are now studying at University Technical Colleges, enrolment figures for the network of 44 technical education schools have revealed.

Its sister MV1030 grade has an Al-Rich coating that provides excellent wear resistance. It was also found that it has a high resistance against sudden breakage, especially during problematic wet cutting or when machining stainless steels.