Tender For supply of different type of cnc tools holder and inserts d d - turning tool holder left hand , turning tool holder left hand v type , threding tool holder right hand , boring bar left hand , drill chuck complete set collet for cnc , parting tool holder left hand for 4 mm insert , grooving tool holder left hand outer dia for 4 mm insert , grooving tool holder left hand inner dia for 4 mm insert , grooving insert outer dia , grooving insert inner dia