Is the external center missing on spi...
Normally, spiral‑fluted taps of M6 or smaller have a protruding “external center” at the tip. 詳細表示
What are the pilot hole diameters and...
Pilot hole diameter When drilling pilot holes, please refer to the "Where reamer is not used" column in the table below. Tool diameter of the tap For ... 詳細表示
Why does thread thinning occur even w...
Are you using a float-type tapping holder together with the synchronous feed mechanism? Even if the machine synchronizes the feed to one pitch per revolutio... 詳細表示
How deep should the pilot hole be for...
To determine the required pilot hole depth,calculate the sum of the following elements based on the tap and the required thread depth: X: Effective thread... 詳細表示
Tap Processing for Grade 2 Titanium (...
Grade 2 titanium (TB340) is an un‑heat‑treated pure titanium material. For this material, we recommend using the “EX‑SUS‑SFT” tap designed for stainless stee... 詳細表示
Tapping into resin What kind of tap i...
Since there are various types of resins, different taps are suitable for different properties. Thermoplastic resins: Acrylic, vinyl chloride (PVC), etc. To... 詳細表示
The spark plug standard is M14S × 1.25. See JISB8031. Since OH4 falls into the category of OH4 accuracy, A-SFT's M14×1.25 (STD+1) (= OH4) corresponds to it.... 詳細表示
What is the difference between New Ro...
New Roll Tap (NRT) and High Roll Tap (HRT) are both forming tap While HRT is a rolled-finish tap with basic performance and is limited to sizes of M6 or les... 詳細表示
It is important to note that there are various interpretations of the expression "machine tap". In Japan, there are many cases where it is one of the foll... 詳細表示
What is interrupted ? interrupted Tap
A interrupted -type tap is a tap with a specification in which the thread of the complete thread is skipped by one thread. A tap in which the threads of t... 詳細表示
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