... /side cutter WSC is a professional manufactory of mainchinery parts jcb spars of bucket teeth/ tooth point/side cutter************* 1 ... ). We have the catalog including different kinds of standard bucket teeth specification, bucket adapter, side cutters, pins ... and locks, bolts and nuts, etc..2). A manufacturer of excavator tool parts that fits on Caterpillar, Komastu, Daewoo, JCB, ...