l/6432/20212221d/1 procurement of fir tree cutter form 14-2/17-2 , tools , drg: bhel/form17/4 rev: end mill for locking groove, 4th phase,form 17, size:dia13x20x125mm,r2,z=3, solid carbide,suitably coated, shank dia:20mm,whistle notch din 1835-e,rh cutting,rh helix n.std:m/s rime, italy or eqvlt , full form profile roughing cutter for firtree groove profile form 14-2,made of hss pm30/s390/hss-co pm(emp6)/eqvl ,rh cutting,rh helix,suitable rake,z=4,helical flutes,ground roughing profile nrf/roughing thread,chip breaker,tialn/ suitable coating,int.coolant holes & bt50 integral shank , full form profile finishing cutter for firtree groove profile form 14-2,made out of hss pm30/s390/hss-co pm(emp6) or eqvlt grade,rh cutting, rh helix,with suitable rake, z=4,helical flutes,ground relieved,with tialn/suitable coating,with internal coolant holes & bt50 integral shank , conical end mill for form 14-2 ,half taper angle=12deg,diaxflxoal:8.5x75x160, shank dia:40mm with whistle notch(din 1835-e),made out of hss pm30/s390/hss-co pm(emp6) or eqvlt grade,rh cutting,rh helix,helical flutes,z=3/4, with chip breaker & internal coolant,tialn/suitable coating n.std:- size: 8.5x75x160 mm dim.: diaxflxoal , end mill for bottom milling form 14-2,3rd phase, diaxflxoal:12x20x115,r0.5, z=3/4,shank dia:20mm with with whistle notch taper din 1835-e,made out of solid carbide,rh cutting,rh helix,with chip breaker, ground relieved,tialn/suitably coated n.std:- size: 12x20x115 mm dim.: diaxflxoal , full form profile roughing cutter for firtree groove profile form 17-2,made of hss pm30/s390/hss-co pm(emp6)/eqvl ,rh cutting,rh helix,suitable rake,z=4,helical flutes,ground roughing profile nrf/roughing thread,chip breaker,tialn/ suitable coating,int.coolant holes & bt50 integral shank , full form profile finishing cutter for firtree groove profile form 17-2,made out of hss pm30/s390/hss-co pm(emp6) or eqvlt grade,rh cutting, rh helix,with suitable rake, z=4,helical flutes,ground relieved,with tialn/suitable coating,with internal coolant holes & bt50 integral shank , end mill for bottom milling form 17-2,3rd phase, diaxflxoal:18x28x125,r0.5, z=4,shank dia:20mm with with whistle notch taper din 1835-e,made out of solid carbide,rh cutting,rh helix,with chip breaker, ground relieved,tialn/suitably coated size: 18x28x125mm,r0.5 dim.: diaxflxoal => limited