Tenders for Gem Bids For Insert Ccmt 1204012 Pr 4335 Suitable For Leftoutoperation Of Igb Casing: Having Insert Life Of 180, Inserts Ccmt120408-f2 Tp2500. Having Insert Life Of180 Minu Tes Of One Edge Having Vc Of M In 200m/, Insert Xpht 16 04 12 Tn450 For Machine 35 Hrctoughned Steel 75% Engagement Vc 180m/min, F Z0.1mm,