... the whole series products 4.High quality,Best p Taper Bushing: 1.Super high quality with lowest price 2.Good interchangeablity ... & high strength 3.Smooth surfaceTaper Bushing:1. European Standard Type: 1008, 1108, 1210, 1215, 1310, ... J, M, N, P, W, S.3. Material: Steel, Cast iron,GG254. Surface treatment: black, phosphateFeatures:1. Standard method for measureing ...