Which insert to use in application in unhardened steel, cast iron, thermoplastics or exotic hardwood?

Which insert to use in application in unhardened steel, cast iron, thermoplastics or exotic hardwood?

De zelfdraadsnijdende insert type ES met snijgleuf, welke ingeschroefd kan worden in het voorzien gat aan de hand van een indraaigereedschap type 515 dat op een boor-, schroef- of tapmachine gemonteerd kan worden.The selftapping insert, type ES, with a cutting slot, which can be screwed into the pre-formed hole by the use of a tool type 515 wich can be mounted on a drill, screw- or tapping machine.

This insert can cut it's own thread in these materials thanks to the combination of the cutting slot and the special outerthread.

These types are available from M up to M24 innerthread in hardened steel, brass, stainless steel 303 as well as stainless steel 316Ti.