... .marble, granite cutting machine 2. single blade,cutting0.19-0.4m high block ... Stones are cut automatically individually, III. Blade input speed flexibly adjusted by variable frequency adjustable ... has excellent performance.TECHICAL PARAMETERITEM NO.QZQ1200MAX. BLADE DIAMETER600-1200MAX. VERTICAL STROKE630WORKING ROTATION DEGREE0°-360° ... guarantee. Brick---Bridge type single blade marble cutter machine