BCutting edge preparationGray cast iron (with scale)PN T
SymbolSpecificationExampleGray cast iron (without scale)QP P NP P

K

Chamfered0.15 mm × 25°Nodular cast iron (with scale)P
Sand honedS01525Chamfered and honed

Nodular cast iron (without scale) P

0.15 mm × 25° Heat-resistant alloy S

T Chamfered T01525

Chamfered H Hard materials O N Dimension (mm) Ceramic

CVD PVD - Applicable

Insert Description toolholder

IC S D1 RE

TNGA 160408T00520 T00520 6 9.525 4.76 3.81 0.8 N

TNGA 160408S01025S01025 6 9.525 4.76 3.810.8N
TNGA 160404S015250.4N
60°160408S01525S01525 6 9.525 4.76 3.810.8N

RE D20, D21, D23, D24,

160412S01525 1.2 N

F92, F109, F111

IC S TNGA 160404S02025 0.4

N

160408S02025S02025 6 9.525 4.76 3.810.8N
160412S020251.2N
TNGA 160404T020250.4N NU
160408T02025T02025 6 9.525 4.76 3.810.8N NN N U
160412T020251.2N NN N U
TNGA 160408S03030S03030 6 9.525 4.76 3.810.8N
TNGN 110304T005200.4N N
110308T00520T00520 6 6.35 3.180.8N ND51, F121
110312T005201.2N
TNGN 160404T005200.4N
160408T00520T00520 6 9.525 4.760.8N
160412T005201.2N
TNGN 160404S010250.4N
160408S010250.8N
160412S01025S01025 6 9.525 4.761.2N
160416S010251.6N
160420S010252N
60° RE TNGN 160404S015250.4

N

160408S01525S01525 6 9.525 4.760.8N
160412S015251.2N

IC S D45

TNGN 160404S020250.4N
160408S02025S02025 6 9.525 4.760.8N
160412S020251.2N
TNGN 160404T020250.4N N
160408T02025T02025 6 9.525 4.760.8N NN N
160412T020251.2N N
TNGN 160704T020250.4N N
160708T020250.8N N
160712T02025T02025 6 9.525 7.941.2N
160716T020251.6N
160720T020252N