There is a P or B on the shank of the...

The "P" and "B" notations on the forming tap shank represent chamfer length .In the New Roll Tap (NRT), P (=Plug) is for through hole machining and chamf... 詳細表示

What is a interrupted -shaped tap?

A interrupted -shaped tap is a type of tap for tapered threads, in which the thread of the complete tap thread is removed so that it jumps into a single thre... 詳細表示

Difference Between American Pipe Scre...

NPTF has shallow valleys and sharp mountains. They crush each other and fit together, resulting in screws that do not require a sealing material. Theref... 詳細表示

What is Machine Tap?

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

Differences in tap materials (SKS and...

Both refer to the base material used for tapping. SKS is an alloy tool steel. ・HSS is called high-speed tool steel. The main difference between the two... 詳細表示

Ichibu Nib Sambu What does it mean?

In conversations with customers, we sometimes use the expression "I want a tap of Sambu." Sambu is one of the so-called industry terms, and the size of the ... 詳細表示

Ichirinbuto

Ichirin (一厘) is the unit used to represent size in inches. 1 inch = 25.4 mm 1 minute (ichibu) = 1/8 inch = 3.175 mm Ichirin (一厘) = 1/10 of 1 minute ... 詳細表示

trapezoidal screw tap ACT <special tap>

This is a tap that can be screwed accurately and easily with trapezoidal screws, and is usually finished with a single raised tap after rough threading, o... 詳細表示

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

SKS Taps What are tungsten taps?

SKS is an alloy tool steel, commonly known as tungsten. On the packaging box, it is labeled "HIGH QUALITY TAPS". No Product Name Chamfer Size No ... 詳細表示