When machining tapered threads for pi...

For pipe screws of the same type, both external thread and internal threads can be shared as long as they are tapered. Combinations (1) Pipe tapered extern... 詳細表示

What is the difference between a thre...

In internal threading, thread mills and taps are used interchangeably depending on the machining method and the characteristics of the tools. Key points to ... 詳細表示

What is single feed and multi-feed? W...

Single feed is a pass type that threads one pitch in one lap, and is selected when the high quality of the screw is emphasized and the high hardness is suppo... 詳細表示

How to machine tapered threads that a...

In the instructions of the drawing, there are situations where it is difficult to process with standard Tap as follows. "The screwing length indication is e... 詳細表示

TM3SC 28C36-144-3U of the single-poin...

BIG DAISHOWA OCA32-28 (Straight Collet with Oil Hole) The hydraulic chuck type holder that corresponds to the shank diameter Φ28 is a "hydro chuck". BBT40... 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 make sure that I don't hit ...

If you create a program with OSG's "Thread Pro" program creation app for thread mills, you can easily find the lowest point position (Zmin) of the tool. Plea... 詳細表示

thread mill is engraved with INT. Wh...

INT stands for INTERNAL, which means for internal thread processing. 詳細表示

What is the difference between an con...

Features of conventional cut The conventional cut starts with a chip thickness of 0 and thickens little by little. Although it tends to wear quickly by scra... 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