EMeskymall 4 Pcs Diamond Tipped Glass Tile Cutting Hole Saw,diameter 6mm,12mm,20mm,25mm 4 Pieces Diamond Tipped Hole Saw Hole Diameter:6mm/0.24",12mm/0.47",20mm/0.79",25mm/0.98" Total Length:approx. 53mm Color : Silver Tone Package includes:4 Pieces Diamond Tipped Hole Saw