... ups & downs 4. europe quality Stone polishing machine radial arm polisher is applicable for grinding and polishing stone materials like granite, marble, sandstone, ... ×W×H)mm3200×1650×17003800×1650×1700Weightkg750830 stone polishing machine, hand polishing machine, manual polishing machine, radial arm polishing machine, grinding machine, marble grinder, etc Stone Polishing Machine Radial Arm Polisher