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Description: Expansion element set for the temporary mounting of diamond drills and diamond saws. When the clamping nut is tightened, the conical bolt is drawn into the expansion clip, clamping it against the borehole wall. The expansion element remains in the borehole during disassembly; the spindle bolt is then reattached with a new expansion element and reused. Technical data: Contents: 25 pieces. Material: Galvanized steel. Product dimensions, Ø: 16 mm.
€125,37