Page 231 - ISCAR(TURNING-CATALOG-42-2022)

55º 60° 27°
MAX
DNGA-4 (CBN) L Typ. x 4 62.5 º 93º-95º 50º MAX
93 º
55° Rhombic 4-Cornered LE MAX
CBN Inserts for Machining
Hardened Steel IC
RE S
Recommended ISOTURN INSERTS
Dimensions Tough 1 Hard
Machining Data

IB25HC IB10HC ap f
Designation L IC S RE LE IB55 (mm) (mm/rev)
DNGA 150404T-MC 15.50 12.70 4.76 0.40 2.9 • 0.05-0.50 0.05-0.18
DNGA 150408-M4 15.50 12.70 4.76 0.80 2.1 • • 0.05-0.50 0.05-0.18
DNGA 150408T-MC 15.50 12.70 4.76 0.80 3.0 • 0.05-0.50 0.05-0.18
DNGA 150412-M4 15.50 12.70 4.76 1.20 2.0 • • 0.05-0.50 0.05-0.18
DNGA 150412T-MC 15.50 12.70 4.76 1.20 3.0 • 0.05-0.50 0.05-0.18
DNGA 150604T-MC 15.50 12.70 6.35 0.40 2.9 • 0.05-0.50 0.05-0.18
DNGA 150608T-MC 15.50 12.70 6.35 0.80 3.0 • 0.05-0.50 0.05-0.18
DNGA 150612T-MC 15.50 12.70 6.35 1.20 3.0 • 0.05-0.50 0.05-0.18
• For user guide and cutting speed recommendations, see pages 122-134, 236-248
For tools, see pages: A/S-PDUNR/L (106) • AVC-DDUNR/L-VH (98) • C#-DDJNR/L (31) • C#-PDJNR/L-JHP (29) • DDJNR/L (30) • HSK A63WH-DDJNR/L (31)
• HSK A63WH-DDNNN (31) • PDJNR/L (28) • PDJNR/L-JHP (29) • S-DDUNR/L (106) • AVC-DDUNR/L (97) • DDJNR/L-JHP-MC (30)

55º 60° 27°
MAX
DNGA-2 (CBN) Typ. x 2 62.5 º 93º-95º 50º MAX
93 º
55° Rhombic Inserts with 2 CBN LE L MAX
Tips for Machining Hardened
Steel, Sintered Metals and IC
High Temperature Alloys
RE S
Recommended
Dimensions Tough 1 Hard
Machining Data

IB10S IB20H IB20HC IB10H IB10HC ap f
Designation L IC S RE LE (mm) (mm/rev)
DNGA 150404-F2 15.50 12.70 4.76 0.40 2.5 • • 0.10-0.50 0.05-0.30
DNGA 150404-M2 15.50 12.70 4.76 0.40 2.5 • • • 0.10-0.50 0.05-0.30
DNGA 150408-F2 15.50 12.70 4.76 0.80 2.1 • • 0.10-0.50 0.05-0.30
DNGA 150408-M2 15.50 12.70 4.76 0.80 2.1 • • • 0.10-0.50 0.05-0.30
DNGA 150408-R2 15.50 12.70 4.76 0.80 2.1 • 0.05-0.50 0.05-0.20
DNGA 150412-F2 15.50 12.70 4.76 1.20 2.0 • • 0.10-0.50 0.05-0.30
DNGA 150412-M2 15.50 12.70 4.76 1.20 2.0 • • • 0.10-0.50 0.05-0.30
DNGA 150412-R2 15.50 12.70 4.76 1.20 2.0 • 0.05-0.50 0.05-0.20
• For user guide and cutting speed recommendations, see pages 122-134, 236-248
For tools, see pages: C#-DDJNR/L (31) • C#-PDJNR/L-JHP (29) • HSK A63WH-DDJNR/L (31) • HSK A63WH-DDNNN (31) • PDJNR/L (28)
• PDJNR/L-JHP (29) • S-DDUNR/L (106) • DDJNR/L-JHP-MC (30)

55º 60° 27°
MAX
DNGA-J(CBN) L Typ. x 4 62.5 º 93º-95º 50º MAX
93 º
55° Rhombic Multi-Cornered LE MAX
CBN Inserts for Machining
Hardened Steel IC
RE S
Recommended
Dimensions
Machining Data

ap f
Designation L IC RE LE (mm) (mm/rev)
DNGA 150408-R4-J 15.50 12.70 0.80 1.60 0.12-0.80 0.10-0.30
• For user guide and cutting speed recommendations, see pages 122-134, 236-248
For tools, see pages: A/S-PDUNR/L (106) • C#-DDJNR/L (31) • C#-PDJNR/L-JHP (29) • DDJNR/L-JHP-MC (30) • HSK A63WH-DDJNR/L (31)
• HSK A63WH-DDNNN (31) • PDJNR/L (28) • PDJNR/L-JHP (29) • S-DDUNR/L (106)

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