Wood Drilling Cutting Tool 23mm Twist Drill Bit Hole Saw Product Name : Drill Bit Hole Saw;Twist Bit Diameter : 5mm / 0.19" Cutting Diameter : 23mm / 0.9";Shank Size : 7.2 x 20mm/0.28" x 0.79"(D*L) Overall Length : 66mm / 2.6";Material : HSS Color : As Picture Shown;Net Weight : 61g Package Content : 1 x Drill Bit Hole Saw1 x Storage Box