What is forming tap ?

Forming tap is a tap that processes threads by plastically deforming the minor diameter of the pilot holes. Since the threads are machined without cutting, t... 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 steam oxide?

steam oxide Creates a Fe3O4(black rust) film on the surface of the tool Blue-black color Characteristics Retention of cutting fluid due to porosity. ... 詳細表示

Recommended pilot hole diameters for ...

Please refer to the table below for the recommended pilot hole diameters for Screw Thread Insert (STI) taps. Cutting taps for screw thread inserts ・A-SFT... 詳細表示

Are there any taps that can be proces...

Are there any taps that can be processed by 6H? 6H stands for internal thread accuracy. Is there a tap that can be processed with a internal thread accurac... 詳細表示

Tapping method with spiral pointed ta...

Operational steps for spiral pointed taps (1) Drill a pilot hole based on the required hole size for the tap. (2) Select the cutting conditions for the s... 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

What is EXZ-SFT?

Based on the basic performance of the general-purpose spiral Tap (EX-SFT), this is a "general-purpose high-durability spiral Tap " with improved chipping res... 詳細表示

What is an end mill shank?

An end mill shank refers to the shank shape used for end mills, such as 4mm, 6mm, or 8mm, rather than the sh ank diameter of a typical tap. Main reasons ... 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