In this department are performed pre-drilled holes which will then be calibrated and all the holes for threading machining Wire EDM also performing pinhole diameter of 0,5 mm carbide punches with heights even greater than 100 mm.
Micro drilling machine high pressure which allows to drill any material, suitable for drilling holes in input the machining of wire erosion and its range of drilling is from 0,3 mm. to 3,0 mm.
Photo processing micro drilling machine
Some examples of our work
Material: Steel HSS S390 hardened HRC 64÷66 mm Executed 60 drill holes ø 0,5 mm. depth 30 mm. before calibration with centesimal precision.
Material: K110 hardened HRC 58÷60 mm and 0,2 mm. nitrided depth Run number 4 batches of pre-holes ø 0,7 mm. depth 15 mm.
Material: K110 - K10 carbide MD-run hole ø 0,5 mm. depth 15 mm. at the carbide threading of the wire edm machining.
Material: K110 hardened HRC 58÷60 mm. and 0,2 mm. nitrided depth. Performed drill holes ø 0,7 mm. depth 15 mm.