Cutting edge preparation Symbol SpecificationExampleGraycast Graycastir iron (with s on (withocale) ut scale)PONPK
S S01525 Chamfered and honed0.15 mm × 25° Chamfered and honedNodular Nodularca cast iron (wi st iron (with scale) thout scale)
T T01525 Chamfered0.15 mm × 25° ChamferedHeat-resi Hard matst eant alloy rialsO NS H
InsertDescriptionEdge preparation typeNo of edes. g ICDimensi Son (mm) D1RECer PVD A66N PT600Mamic - A65 KA30 KT66Applicable toolholder
DNGA 150408S01025S01025412.74.765.160.8N
DNGA 150404S01525 150408S01525S01525412.74.765.160.4 0.8N ND11, D12 ,D14, F90, F
REDNGA 150404S02025 150408S02025S02025412.74.765.160.4 0.8N N102, F104, F105, F106
55° D1 S ICDNGA 150404T02025 150408T02025 150412T02025T02025412.74.765.160.4 0.8 1.2N N NN N U U
DNGA 150604T02025 150608T02025 150612T02025T02025412.76.355.160.4 0.8 1.2N N NUD11, D12, D14, F90
DNGA 150408S03030S03030412.74.765.160.8ND11, D12 ,D14, F90, F102, F104, F105, F106
REDNGN 150704S01525 150708S01525 150712S01525S01525412.77.940.4 0.8 1.2N N N
ICDNGN 150708S02025S02025412.77.940.8ND39
55˚ SDNGN 150704T02025 150708T02025 150712T02025 150716T02025T02025412.77.940.4 0.8 1.2 1.6N N N N

75° Rhombic

Cutting edge preparation Gray cast iron (with scale)

SymbolSpecificationExampleGray cast iron (without scale)P O
K
Chamfered0.15 mm × 25°Nodular cast iron (with scale)
Sand honedS01525Chamfered and honed
Nodular cast iron (without scale)
0.15 mm × 25°Heat-resistant alloyS
TChamferedT01525

Chamfered H Hard materials O N Dimension (mm) Ceramic PVD - Applicable

Insert Description toolholder

IC S RE

ENGN 130708S015250.8N
S01525 4 12.77.94
130712S015251.2N
RE
ENGN 130704T020250.4D40, F120 N
75130708T020250.8
˚SN
130712T02025T02025 4 12.77.941.2N N
130716T020251.6N
130720T020252N