スレッドミル | オーエスジー

What is single feed and multi-feed? What's the difference?

Single feed is a pass type that processes one groove at a time, and is selected when the high quality of the screw is emphasized and the high hardness is supported.

Multi-feed is a pass type

The size and pitch of the thread I want to machine are not displayed.

If the thread type is M (meter) and you cannot select the size and pitch of the thread you wa

What's the difference between upcut and climb cut ? 

Features of Upcut

I can't choose the thread processing of metric threads with a solid type thread mill [ThreadPro]

Thread mills for solid type metric threads such as AT-1 are specialized tools for internal threads, so external threads cannot be processed.

This is because there is a difference in the height of the summit cut out of the male thread and the female thread, and t

Does the finish of the thread mill become smaller? What to do if the street gauge does not pass?

Since the thread mill is a cantilever tool, it may collapse or deflection due to the load during machining. Due to the deflection, the finish of the screw may be small, and the screw gauge on the stree

The basic packaging unit of the insert

Inserts for single-point holders

Insert size: 2U / 3U 1 case 5 pieces

Inserts for multi-point holders

Insert size: 2 / 3 1 case 5 pieces

Insert size: 4, 5, 6B 1 case 1 piece