Celma - Impact Drill PRCz 13GEO. The two-speed drill PRCz 13GEO is designed for drilling holes in metal, wood, and plastic using the spindle's rotary motion, as well as for drilling holes in building materials with the spindle's rotary hammer motion. The PRCz 13 GEO can also be used for driving and loosening screws and bolts with a maximum diameter of 6 mm. Standard equipment includes: - 1 key chuck - 1 additional handle - 1 bumper (250 mm).