Name Applications Life time Cutting speed Substance of content Speed
TOUGH JOBBER Zirconia alumina high very high free of Fe, S and Cl (<0,1%) 80 m/s
Quality D x a (inch) Type Article Type Article PU
ZK40   4½“ x 7/8   27   H007001   29   H007002   10  
ZK40   5“ x 7/8   27   H007009   29   H007010   10  







ZK60   4½“ x 7/8   27   H007003   29   H007004   10  
ZK60   5“ x 7/8   27   H007011   29   H007012   10  







ZK80   4½“ x 7/8   27   H007005   29   H007006   10  
ZK80   5“ x 7/8   27   H007013   29   H007014   10  







ZK120   4½“ x 7/8   27   H007007   29   H007008   10  
ZK120   5“ x 7/8   27   H007015   29   H007016   10