■ Round / NegativeDescriptionATDescription φdφd T A
RNGN 0903_3.18RNGN 1207_12.70
0904_9.5254.761507_ 15.875
B-- 7.94
0907_7.941907_19.05
1204_12.704.762507_25.40
Edge Prep.Gray Cast Iron (With Scale)T P
Symbol Cutting Edge Spec.ExampleGray Cast Iron (Without Scale)PPPQ
K
Chamfered and HonedNodular Cast Iron (With Scale)P
SS01225 0.12mm X 25°
Chipbreakers Cutting EdgeChamfered and Honed Cutting EdgeNodular Cast Iron (Without Scale)P
SHeat-resistant AlloysQTP
T Chamfered Cutting Edge T01215 0.12mm X 15°
NegativeChamfered Cutting Edge HHard MaterialsO N

DimensionAluminum Oxide (mm) *Edge Ceramic

SiAlON C

Insert Description

Prep.

re

RNGN090300E003E003-N
090300E005E005-N
090300T01020T01020-N N
RNGN090400S01525S01525-D33 N
090400S02025S02025-N
090400T01020T01020-N

Ceramic N N

090400T02025T02025-
RNGN090700T01020T01020-- N
RNGN120400E003E003-N
120400E005E005-N
120400S01525S01525-N
120400S02025S02025-N
120400T01020T01020-NNN
120400T02025T02025-NNN N N
D27
RNGN120700E003E003-N
D33
120700E005E005-N
T120700K15015K15015-N N
120700S01525S01525-N
120700S02025S02025-N
120700T01020T01020-NNN
120700T02025T02025-NNN N N
RNGN150700S01525S01525-N
150700S02025S02025-D27 N
150700T02025T02025-N
RNGN190700E003E003-N
190700E005E005-N
190700T01020T01020-N N
RNGN250700E003E003-MTO
250700E005E005-N
250700T01020T01020-MTO N

*For cutting edge “E” and “K”, please refer to the table below. Edge Prep. Symbol Cutting Edge Spec. Example

Edge Prep.
SymbolCutting Edge Spec.Example
ER-honed Cutting EdgeE005R0.05mm Honed
KDouble Chamfered Cutting EdgesK150151.5mm X 15° Chamfered Cutting Edge
· Note: Symbol “K” describe only the largest chamfer width and its angle.
  • : Std. Item MTO : Made to order