indexible inserts to sandvik part no cnmg 190612 qm 4015 i widia part no cn mg 190612 5 grade tn 2000 or drillco seco part no cnmg 190612 m5 ceratizit part no cnmg 190612 en tmr grade ctc1135 make and brand widia sandvik seco ceratizit only warranty period 30 months after the date of delivery