PWD6-CR0.500 PWD6-HB4.000-M PWD6-HB6.000-E PWD6-TF4.000-E PWD6-TR1.000-TFMV PWD6-TR5.000-TCF PWD7-0.250-TCF PWD7-0.375 PWD7-0.500 PWD7-0.500-B