UNISIG’s UNE6 gundrilling machine

UNISIG’s UNE6 gundrilling machine

September 21, 2022



The UNE6 Series of small-diameter gundrilling machines excel at drilling deep holes in demanding materials, including high-strength titanium and surgical-grade stainless steel, achieving superior concentricity through tool and workpiece counter rotation.

Medical production on the UNE6-2i was demonstrated at IMTS 2022, featuring two independent high-speed spindles for production of 10" or 30" maximum part lengths and available integrated automation onboard. The machine's high accuracy allows it to drill hole diameters from 0.03" to 0.25" (0.8mm to 6mm) and depth-to-diameter ratios from 20:1 to more than 100:1 in workpieces up to 11 lb (5kg). With 28,000rpm total drilling speed and a 3,000psi (207 bar) flow-based coolant system, the UNE6-2i combines exceptional process control with an intuitive smart control interface.