Solid Carbide Extrusion Forming Tap Threading End Mills for Metric M2/2.5/3/4/5/6/8

Solid carbide extrusion forming tap thread forming taps treading end mills cnc boring cutters for metric M2 M2.5 M3 M4 M5 M6 M8
These taps are fluteless except as optionally designed with one or more lubrication grooves.
The thread form is lobed so there is a finite number of points contacting the work.
This tap does not cut, so it is ‘chipless’, and consequently will not cause a chip problem.
The tool forms the thread by extrusion, thus thread size can be closely maintained.
The fluteless design allows high quality threads, faster tapping speeds, higher production, and generates no chips which simplifies tapping of blind bottoming holes (threads can be formed the full depth of the hole).