bids are invited for adjustable mill cutter dia. 100mm for channel milling (op 39) equivalent to sandvik coromant (q3) , insert with width 9.5mm and 4 cutting edges equivalent to sandvik n331.1a- 054508e-m30 1130 (q3) , insert screw equivalent to sandvik coromant 5513020-34 (q3) , full side and face mill cutter dia. 100mm for straddle milling (op 17, 19 & 20) equivalent to sandvik (q3) , right hand milling insert width 9.5mm and 2 cutting edges equivalent to sandvik coromant r331.1a-05 (q3) , left hand milling insert with width 9.5mm and 2 cutting edges equivalent to sandvik coromantl331.1a (q3) , special coromill 331 full side and face millcutter dia. 125mm for thickness milling (op 24) (q3) , righthand milling insert with cr 2.29mm, width 9.5mm and 2cutting edges equivalent to sandvik (q3) , left hand insertwith cr 2.29mm, width 9.5mm and 2 cutting edgesequivalent to sandvik coromant (q3) , torque wrench for allcutters insert screw (q3) , set of spacing rings for s&fmilling cutter equivalent to sandvik coromant 5549 091-042(q3)mse total quantity : 215