What is an oversized tap?

What is Upper Thirds Tap? At the request of customers such as "tight when external thread is inserted", "plating on internal thread ", "strain countermeasur... 詳細表示

Difference Between American Pipe Scre...

NPTF has shallow bottom or the threads and sharp top of the threads. They crush each other and fit together, resulting in screws that do not require a seali... 詳細表示

internal thread Accuracy and Tapping...

OH accuracy means that in order to satisfy a predetermined internal thread accuracy, the accuracy of the tap can be selected according to the working conditi... 詳細表示

Tap Selection Procedure: How to Choos...

Step (1) Check whether the screw you want to process is " through hole " or "blind hole", and open the relevant page of the general catalog "Tap Selection C... 詳細表示

How to use the tool for removing brok...

For removing broken taps? EX-H-DRL Common name: Hard Drill Broken tap section A hard drill is a drill that breaks the core of... 詳細表示

What is the chamfer?

The chamfer is the name of a part of the tap, the tip of the tap is tepered. This part cuts the workpiece and processes the screw while cutting or raising i... 詳細表示