KUB QUATRON

POWER-OPERATED DRILLS FOR USE IN MACHINE TOOLS, NAMELY, DRILLS MADE OF HARD CUTTING MATERIALS; DRILLS WITH INTERCHANGEABLE CUTTING PLATES; DRILLS WITH SOLDERED, GLUED OR OTHERWISE FIRMLY FIXED CUTTING PLATES; DRILLS WITH INTERCHANGEABLE ANNULARBITS; DRILLS WITH INTERCHANGEABLE PILOTING, CENTERING OR GUIDING DRILLS; MODULAR DRILLS; DRILLS WITH A MODULAR CONNECTION ON THE MACHINE SIDE AS AN INTERFACE AND AS A DISMANTLING POINT; EXTENSION PIECES FOR THE FOREGOING; AND PARTS FOR MACHINE TOOL DRILLS, NAMELY, INTERCHANGEABLE AND FIRMLY FIXED CUTTING PLATES MADE OF HARD CUTTING MATERIALS; PILOT, CENTERING AND GUIDING DRILLS; SUPPORTING AND GUIDING, SETTING AND CLAMPING ELEMENTS, NAMELY, SCREWS, PINS, TAPERS, BOLTS AND GRIP AND LOCK MECHANISMS