Via Fratelli Bandiera, 47/49 Frazione Cascinazza, 20087 Robecco sul Naviglio, MI, Italia

(+39) 02 94974944 info@demartinsrl.it

Mechanical Machining

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OUR WORKS

TURNING

With our machines we can provide mechanical machining with diameters from 100 mm to 900 mm, steels, stainless steel, alloys, super alloys, inconel.

DRILLING

We provide drilling and tapping of valve details according to the required standard.

MILLING

We have machines of various sizes, capable of milling all types of material up to 1400 mm x 1400 mm.

SAFOP 24” GRINDING

With our grinding work we work 6 “to 24” spheres ensuring a maximum spherical error within 0.03 mm.

LAPPING

We perform lapping on the balls by reducing the error value to zero using air test.


De Martin Giuseppe & Figli