0.1 mm Hydraulic Chuck

grabcad

EDM micro drilling has gained prominence for producing fine parts due to its ability to ensure clean holes without stressing workpieces. Latest machines can drill as small as 200 µm holes but face challenges reducing size further, owing to run out-induced asymmetric electrode distortions. Micro drill chucks, featuring three jaw clamps tightened by rotating sleeves within tapered threads, are commonly employed in these techniques.