Crucial Calculation Formulas of Cutting Speed, Cutting Depth and Feed Speed

What problems should be considered when purchasing cemented carbide NC inserts? How to choose?
Generally speaking, NC tools are the objects used for cutting in mechanical manufacturing. In a broad sense, the cutting objects include both tools and abrasives; At the same time, in addition to the cutting blade, the “NC tool” also includes the tool bar, tool handle and other accessories. How do we choose the carbide NC tool when we use it?
What problems should be considered when selecting cemented carbide NC inserts? How to choose?
1、 Type of machine tool The influence of the NC machine tool used to complete the process on the selected NC tool type. On the premise of ensuring good rigidity of the workpiece system and tool system, it is allowed to use tools with high productivity, such as high-speed cutting tools and large feed turning tools.
2、 Productive. In this case, productivity refers to the batch size of parts. It is important to consider the impact on tool selection from the perspective of processing CNMG Insert cost. For example, it may be cost-effective to use special tools in mass production, while standard tools are more suitable for single piece or small batch production.
3、 Size and shape of the workpiece. The size and shape of the workpiece also affect the selection of tools, for example, special tools are used to process special surfaces.
4、 Machining accuracy. The machining accuracy affects the type and layout of finishing tools. For example, the post machining of holes can be performed by drilling, reaming, reaming or boring according to the accuracy of the holes.
5、 NC machining scheme. For different NC processing schemes, different types of tools can also be used. For example, holes can be processed with drills and reamers, or with drills and boring cutters.
6、 Roughness of machined surface. The roughness of Milling inserts the machined surface affects the layout shape and cutting parameters of the tool. For example, coarse tooth milling cutter can be used for rough milling of blanks, and fine tooth milling cutter is preferred for fine milling.

The Carbide Inserts Website: https://www.estoolcarbide.com/product/scgt-aluminum-inserts-p-1218/