What is a tap precision notation STD?

This is a tap precision notation introduced for ease of selection. Background and purpose of introducing the STD notation Previously, only OH precision or ... 詳細表示

What is a gas tap?

What does "gas tap" refer to? A gas tap refers to all types of taps used for pipe threads. What types of pipe threads are there? Pipe threads include Rc, ... 詳細表示

In terms of OH accuracy, if one numbe...

In terms of OH accuracy, if one number goes up, how much will it be oversized? P0.6 or less is 15 μm, and P0.7 or more is 20 μm. In forming tap , it is 1... 詳細表示

Is it possible to share a tap with UN...

0.5625-18UNJF is the inch notation of 9/16-18UNJF. Even with 9/16-18UNF taps, the shape of the internal thread is the same, so if the accuracy is correct, m... 詳細表示

What if I remove the chamfer of the tap?

Tapping is not possible if the chamfer is removed. The chamfer is the "cutting edge" part that initially bites the material to form the thread. If you have... 詳細表示

Tool selection based on HRC hardness

When the material to be machined is not listed in the corresponding material column of the catalog, or when the properties have changed due to tempering, etc... 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

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

Oversized taps for hot-dip galvanizing

Hot-dip galvanizing is also known as dobu plating. Due to the thick plating coating thickness , we do not have a stock product in our company. Depending on t... 詳細表示

Tap processing for Hastelloy C22 and...

For Tap processing of Hastelloy C22 and C276, A-SFT and EX-SUS-SFT are recommended if they have been settled. As a guideline for cutting conditions, adjust t... 詳細表示