Range for metal applications
Type ES inserts with a wide cutting slot on the metric outside thread, makes screwing into harder materials easier
Type ES, ESK and ESD inserts all work with a conical neck and a wide cutting slot.
This ensures that the threaded insert cuts the required thread contour into the pilot hole while it is being screwed in.
This results in torques which ensure cost-effective manufacturing.
Type BAN insert with three cutting bores in the outside thread to support being screwed into harder materials
BAN, BAV and BAS product categories are for very hard materials and those which are difficult to machine.
By using cutting bores and a continuous coating surface, these inserts are very shape stable and withstand high loads during the manufacturing process.
Factors influencing the selection of the right products
Along with the tensile strength of the material, which can be in the range of approx. 200 – > 350 N/mm², the elasticity of the material and the application environment play a significant role. Therefore, our inserts are available with various coatings, different degrees of heat treatment as well as in steel and A2 and A4 material qualities.