Grades PART SERIES SERIES RPGX PAORSTITSIVEREI1E1S° CLEARANCE ROUND V-BOTTOM CERAMIC INSERTS 11° 120° D T NuAmNSbIaesrdf ISONumber D T TC3020 TC3030 TC430 RPGX35E04 RPGX090700E04 0.375 0.312 PRlaPcGeXh3o5lTd6er RPGX090700T6 0.375 0.312 RPGX45E04 RPGX120700E04 0.500 0.312 RPGX45T6 RPGX120700T6 0.500 0.312 T6 = .004" @ 20° E04 = .002" hone =P =M =K =N =S =H 258