SHDIATOOL Diamond Cutting Grinding Disc 2PK 3 Inch / 75mm Dual Blade Saw for Granite Marble Concrete

2pcs Diamond cutting grindng disc saw blade dual blade cut grind sharpen granite marble concrete Outer Diameter: 75mm (3"); Segment Thickness: 2.4mm; Arbor M14 Wet or dry working for Granite, marble, natural and artificial stone, concrete, brick, block Excellent cutting performance in hard materials with a long service life Special design of the holes on the core help cooling when processing