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
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
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 internal lubrication? What is...
Internal lubrication refers to tools such as taps, drills, end mills, and similar cutting tools. An oil hole is drilled from the shank to the cutting edge, ... 詳細表示
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 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
Making good use of cutting conditions...
The cutting conditions listed in the catalog are optimized for efficiency. If you prioritize machining stability and tool life, we recommend making the foll... 詳細表示
How to find the feed rate (F) from th...
The feed rate can be calculated using the following formula: Vf (feed rate) = fz (feed per flute) × z (number of flutes) × n (revolution) Number of flutes ... 詳細表示
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