Grade introduction of threading inserts:
Golden TiN coating on the surface can diminish friction and help identify abrasion.
The inner layer of nc-TiAlN coating has outstanding wear resistance.
TiN and PVD coated alloy has good toughness and wear resistance. It is a special grade for machining of carbon steel,
stainless steel and cast iron steel, etc.
Functions and applications of wiper for threading inserts
Reduce machining procedures
Before threading, it is unnecessary to finish the threaded part, which could be done by wiper to make the major
diameter achieve the desired dimensions and surface quality.
Automatically remove burrs
The wiper on the threading insert realizes finishing on major diameter of machined threading, making it unnecessary
to remove burrs after machining and ensuring good surface quality.
Design features of threading inserts’chipbreaker
Outstanding chip breaking performance
Corrugated chipbreaker on the rake face of threading inserts lift the chip flow, direct its movement along the front of
chipbreaker and control its shape for a small curvature radius.
Chipbreaker design with good generality
Because of the special chipbreaker structure, the moving, curling and breaking of chips are mainly controlled by the
insert itself. Therefore, desirable results can be obtained for different materials and with different cutting parameters.
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