Relationship between Tapping Efficien...
Machining efficiency is expressed in terms of the feed rate (Vf, mm/min). The feed rate for tapping is calculated using the formula: Vf = pitch × n (where ... 詳細表示
What is tap pilot hole management?
The pilot hole is machined with a drill that takes into account the expansion allowance from the standard dimensions of the pilot hole diameter. In the ca... 詳細表示
What is Collet? What is Arbor? What i...
Collet (abbreviation for collet chuck) is used in machine tools such as lathes, milling machines, and machining centers. It is a tooling part that fixes the ... 詳細表示
The accuracy class of a screw is generally specified on the drawing when the threaded product is designed. To meet the thread accuracy specified on the draw... 詳細表示
What is Normal Tolerance? (General To...
Tolerance indications on a drawing must clearly represent all dimensions, shapes, positional relationships, and other relevant features. If no specific tole... 詳細表示
What is the cutting load and cutting ...
The rotational resistance in tapping is called the cutting torque of the tap. Factors affecting torque are related to the shape of the tap, such as th... 詳細表示
Indexable cutting edge tool for machining external thread. Chaser was discontinued in 2008. The die head was discontinued in 2002. Chaser regrinding and D... 詳細表示
It is a process in which a part of the surface of the workpiece is removed by repeatedly discharging between the electrode and the workpiece. It is mainly u... 詳細表示
In cutting, this is a method in which the feed rate is several times more efficient than usual. In addition, such processing is called high-feed processin... 詳細表示
It is a process that increases the amount of cutting and generates a large cutting force. 詳細表示
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