Dail Bore Guage , Centre Drill A 4X10X65 Mm , Centre Drill A2X6X45 Mmcentre Dill A 2X6X45 Mm , Centre Drill A 3X8X55Mm , Die Nut One Eightth Inch Bsp 28 Tpi , Die Nut Onefourth Inch 18 Tpi Npt , Die Nut Half Inch 20 Tpi , Geareddrill Machine Three Four Inch Capacity With Hp Motor 440V1440 Rpm , Piller Drill Machine 13 Mm Half Inch Hp 220 Voltmotor 1440 Rpm 8 Speed Quantity: 40