Cutting edge preparationGray cast iron (with scale)PB T N
SymbolSpecificationExampleGray cast iron (without scale)QP P P P
K
Chamfered0.15 mm × 25°Nodular cast iron (with scale)P
Sand honedChamfered and honed S01525
Nodular cast iron (without scale)P
0.15 mm × 25°Heat-resistant alloyQ T P S
TChamferedT01525
ChamferedH
Hard materialsO N
Dimension (mm)Ceramic
Applicable - CVD PVD

Insert Description toolholder IC S

RNGN 090300E003E0039.5253.18N
RNGN 090300T01020T010209.5253.18N
RNGN 090400S01525S015259.5254.76N
D48
RNGN 090400S02025S020259.5254.76N
RNGN 090400T01020T010209.5254.76U
RNGN 090400T02025T020259.5254.76N N
RNGN 090700T01020T010209.5257.94- U
RNGN 120400E003E00312.74.76D33, D46, D48 N
RNGN 120400S01525S0152512.74.76N
RNGN 120400S02025S0202512.74.76N
RNGN 120400T01020T0102012.74.76U N
RNGN 120400T02025T0202512.74.76N N NN U N
RNGN 120700E003E00312.77.94N
S
RNGN 120700E005E00512.77.94D46, D48 N
RNGN 120700K15015K1501512.77.94N
RNGN 120700S01525S0152512.77.94N
RNGN 120700S02025S0202512.77.94N
RNGN 120700T01020T0102012.77.94U N N
RNGN 120700T02025T0202512.77.94N NN U N
RNGN 150700S01525S0152515.8757.94N
RNGN 150700S02025S0202515.8757.94ND46
RNGN 150700T02025T0202515.8757.94N
RNGN 190700E003E00319.057.94N
RNGN 190700T01020T0102019.057.94N N
Cutting edge preparation
SymbolSpecificationExample
ER-honedE005R0.0 mm honed
KDoubleK150151.5 mm × 15° chamfered

chamfered Note: Symbol “K” describe only the largest chamfer width and its angle.