CHRISTEN 05-10 is a drill grinder designed for precision, high accuracy and reliability. Capacities: drill diameter 0.5–6.35 mm; acute angle 60°–180°; incidence angle up to 15°; grinding wheel 125×35×50 mm. Technical specifications: voltage 220 V; power 0.15 CV; machine weight about 28 kg; overall dimensions L400×W300×H280 mm. Accessories/equipment: grinding for two- and four-edged drills; centering microscope. Enables achievement of tight tolerances; typical sectors: automotive, watchmaking, machine tools, aerospace and medical.