10pcs 50mm 2" Diamond Coated Rotary Cutting Cut Off Wheels Disc Product Name : DiamondCuttingDisc;Material : Metal, Diamond Particles Color : Silver Tone;Outer Diameter : 50mm/2" Inner Diameter : 3mm/0.12";Thickness : 0.6mm/0.02" Shank Diameter : 3mm/1/8";Mandrel Size : 36x 5mm/1.4" x 0.2"(L*W) Weight : 75g;Package Content : 10 x Diamond Cutting Disc2 x Mandrel Shank