What types of materials are available...
There are various materials (= materials, workpiece materials) in the world, but they are classified according to the nature of the workpiece material. Wo... 詳細表示
What is the relationship between the ...
In general, how much harder should a cutting tool be than the material? The approximate hardness of the workpiece material that can be processed is as fol... 詳細表示
What is HRC, a unit of hardness?
There are various units that express the properties of metals, and it is important to check their values before processing. It is also important to select a... 詳細表示
What are the different types of metal...
< Basics of Cutting (4) >, we will introduce "metal materials" among the main types of workpiece materials. "Metal materials" can be roughly divided i... 詳細表示
Cutting Tool Handling <Cutting Fundam...
Cutting tools are made of very hard materials. If the tools hit each other, they will chipping , so please store them in a case. Cutting tool storage ・ Ad... 詳細表示
High‑tensile steel, also called high‑strength steel, refers to steel with a tensile strength of approximately 490 MPa or higher. For example, in the case of... 詳細表示
How to choose a cutting tool? < Cutti...
(1) As with any tool, it is necessary to know the hardness of the "object to be cut". How to compare the hardness of a material and a cutting tool?The hard... 詳細表示
What is a coating on a cutting tool? ...
Not only the base material of tools, but also various things have a relationship between "hardness" and "toughness". The harder it is, the less likely it is... 詳細表示
It is a process that increases the amount of cutting and generates a large cutting force. 詳細表示
What is a cutting tap? What is a form...
A cutting tap is a tap that forms internal threads by cutting and removing the workpiece material. Straight‑fluted taps, spiral‑fluted taps, and spiral‑poin... 詳細表示
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