A trapezoidal screw with a thread angle of 29° according to the American and British standards. The outer diameter of the external thread is the fraction... 詳細表示
What is tolerance? What is a tolerance?
The "tolerance" is the difference between the maximum and minimum values of a given dimension. "Tolerance" is the difference between the limit value allowed... 詳細表示
A mineral with carbon as an element. Same as a pencil lead.Carbon element: It is made up of only C.Graphite (Kokuen) English: GraphiteIt is mainly used as a... 詳細表示
There are various methods and applications, but they are mainly intended for curing steel products. After heating to the appropriate temperature by heat tre... 詳細表示
Material of round dies Difference Bet...
< Difference between SKS and HSS> SKS is an alloy tool steel, commonly known as tungsten. HSS will be a high speed tool steel. Durability is better ... 詳細表示
It refers to the so-called straight shank of the end mill. The aim is to improve runout accuracy and high grasping power. The shank diameter is... 詳細表示
It is a specification that the end cutting edge of the end mill is attached to the center. It has the feature of being able to perform vertical feed (plungi... 詳細表示
It is to move the device of the machine while sliding. That surface is called a sliding surface. 詳細表示
This is a method of machining by feending the tool in the axial direction. If you have a drill or a center-cut end mill (with a cutting edge that extends ... 詳細表示
Difference Between A-TPD and TPD <Rou...
A-TPD is an adjustment type with a split in the die. The adjustment type is a type that has a screw that adjusts the pitch diameter. Please note that the t... 詳細表示
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