ال القطر الشعبي 125 ملم و 230 مم ، قرص طحن مزدوج الجانب oen من أفضل أقراص قطع الماس الرخام. diamond cutting disc for sintered stone dekton hard ceramic. More and more people get to use vacuum brazed diamond cutting disc, because vacuum brazed cutting disc is sharp enough to cut well and won't cause broken edge, the cutting effect is ...