Lama circolare diamantata 4-1/2"~9" disco taglio segmentato marmo foro 7/8"

Diamond Circular Saw Blade Adapter Bushing Arbor/Washers Reducing Ring 16mm-50mm. 6"-14" Ultra-thin Diamond Saw Blade Lapidary Cutting Disc Grinding for Stone. 2PC 150x20mm Ultra-thin Diamond Saw Blade 6" Cutting Disc For Jade Glass Agate.

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