Taper bushes 1.Material: high-quality cast iron 2.Installation is quick and easy without special tools 3.ISO9001:2000 4.OEM Cast iron taper lock bushes1.Material: high-quality cast iron2.Installation is quick and easy without special tools3.Taper bush cannot be bored larger than largest bore listed4.Types: 1008, 1108, 1210, 1610, 1615, 2012, 2517, 3020, 3030, 3525, 3535, 4030, 4040, 4535, 4545, ...