How to machine oversized threads with...

Oversize refers to threads that are larger than the typical thread accuracy. There are various reasons for making large screws, such as plating on internal t... 詳細表示

<Thread mill> Is it possible to rewor...

Since the phase of the screw to be processed is shifted, once the workpiece is removed, it cannot be processed again. When adjusting the finish of the scr... 詳細表示

What is RPRG? What is the tool diamet...

RPRG stands for tool radius correction value, which is a number used to tell the machine, "What is the radius of the tool?" The machine tool calculates the ... 詳細表示

A thread mill with an exchangeable cu...

Make sure that the insert is not upside down. For tapered screws for pipes, there is a tapered on the insert side. Therefore, if the insert is installed on... 詳細表示

I want to pass with a screw gauge . W...

If you select "Cutting Edge Reference" when creating a program with ThreadPro, a program creation app for thread mills, you can create an adjustable program ... 詳細表示

The procedure for machining the left ...

By changing the movement of the tool, the thread mill can machine both right and left threads with the same tool. The procedure for machining the left hand t... 詳細表示

What is a Thread Mill?　What kind of t...

A thread mill is a tool that uses the 3-axis simultaneous helical interpolation function of a machining center to perform internal thread machining. It may ... 詳細表示

The actual thread mill is engraved wi...

It indicates the lead of the twisted flute. “Lead” refers to the linear distance of one full revolution of the spiral. 詳細表示

Tool selection for thread mills (PT, ...

OSG's program creation tool for thread mills "ThreadPro" can be used to create everything from tool selection to programming. It greatly reduces the time and... 詳細表示

I am machining RC internal thread , b...

The direction of the insert attached to the holder may be reversed. Make sure the insert surface is "R" instead of "L". Holders with "LH" at the end of the... 詳細表示