Knurls are used for machining a self-copy and for deforming the material: they enable the marking, stamping or checkering of smooth and cylindrical surfaces, and are commonly used to ensure a non-slip operation, when blocking certain items or when carrying out artistic decoration.


The knurl is manufactured, and subsequently tempered to increase is hardness and maximize the duration of its use.

Devalle SAS can manufacture right-printing, inclined, barbed and crossed and inverse knurls, and their respective holders.

customised knurling
customised knurling
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