bids are invited for surgical operating microscope for ent use , microdrills with handpieces and burr heads , micro-ear surgery instruments , pure tone audiometer , impedance audiometer , mollisons mastoid wound retractor , ear speculum black finish , self-retaining ear speculum , perichondrium / periosteal elevator , cell speaker , lempart curette , otoscopes with 3.5 volts rechargeable battery with battery charger. , crocodile forceps-micro , cup forceps / granulation forceps-micro , myringotomy knife , tympanomeatal flap elevator , circular knife , flag knife / radial knife, straight needle / pick , curved needle pick , right angleneedle , sickle knife , micro scissors-straight , set forstapedectomy , micro suction tips , set of burs tungstoncarbide cutting and diamond polishing burr ( set of 18 pcs ) boq title ent instruments total quantity : 53