ISOTURN INSERTS
80º
Typ. x 6 95º 95°
WNGA-MC/M6 (CBN) di l 95°
Multi-Cornered CBN Inserts for
Machining Hardened Steel
lt
r
S

Recommended
Dimensions Tough 1 Hard
Machining Data


IB10HC
ap f


IB55
Designation l di S r lt (mm) (mm/rev)
WNGA 080404T-MC 8.70 12.70 4.76 0.40 3.1 • 0.05-0.50 0.05-0.20
WNGA 080408-M6 8.70 12.70 4.76 0.80 2.2 • 0.05-0.50 0.05-0.20
WNGA 080408T-MC 8.70 12.70 4.76 0.80 3.1 • 0.05-0.50 0.05-0.20
WNGA 080412T-MC 8.70 12.70 4.76 1.20 3.1 • 0.05-0.50 0.05-0.20
• For user guide and cutting speed recommendations, see pages 197-212
For tools, see pages: A/S-MWLNR/L-W (83) • A/S-PWLNR/L (84) • C#-MULNR/L-MW (19) • C#-PWLNR/L-08-JHP (13) • DWLNR/L (13) • HSK
A63WH-MULNR-J12MWX2 (20) • HSK A63WH-MULNR/L-MW (19) • HSK A63WH-MUMNN-MW (20) • MULNR/L-12MW (18) • MWLNR/L-W (21) • PWLNR/L (12)
• PWLNR/L-08-JHP (13) • PWLNR/L-X (14) • PWLNR/L-X-JHP (15) • PWLNR/L-X-JHP-MC (16) • S-DWLNR/L (78) • S-MULNR-MW (85)


l 95°
lt
80° 95º
CNMA-T/M1/WG (CBN) 95°
80° Rhombic Inserts with a Single CBN r
Top Corner Tip for Machining Cast di
Iron, Hardened Steel and Super Alloys
S

Recommended
Dimensions Tough 1 Hard
Machining Data

IB20H ap f
IB90
IB85


IB55
IB50
Designation l di S r lt (mm) (mm/rev)
CNMA 120404T 12.90 12.70 4.76 0.40 3.2 • • • 0.05-0.50 0.05-0.26
CNMA 120408-M1 12.90 12.70 4.76 0.80 3.5 • 0.05-0.50 0.05-0.30
CNMA 120408T 12.90 12.70 4.76 0.80 3.4 • • • 0.05-0.50 0.05-0.30
CNMA 120408T-WG (1) 12.90 12.70 4.76 0.80 3.5 • • • • 0.05-0.50 0.05-0.30
CNMA 120412-M1 12.90 12.70 4.76 1.20 3.5 • 0.05-0.50 0.05-0.30
CNMA 120412T 12.90 12.70 4.76 1.20 4.0 • 0.05-0.50 0.05-0.30
• For user guide and cutting speed recommendations, see pages 197-212
(1) Wiper insert for high feed finishing, eliminates grinding.
For tools, see pages: A/S-PCLNR/L (81) • C#-MULNR/L-MW (19) • C#-PCLNR/L-12-JHP (24) • C#-PCLNR/L-X (27) • C#-PCLNR/L-X-JHP (27) • DCLNR/L
(28) • HSK A63WH-MULNR-J12MWX2 (20) • HSK A63WH-MULNR/L-MW (19) • HSK A63WH-MUMNN-MW (20) • MULNR/L-12MW (18) • PCLNR/L (23) •
PCLNR/L-12-JHP (24) • PCLNR/L-CA (101) • PCLNR/L-X (25) • PCLNR/L-X-JHP (26) • PCLNR/L-X-JHP-MC (26) • S-DCLNR/L (79) • S-MULNR-MW (85) •
A/S-PCLNR/L-X/G (82)


80º 95°
Wiper Typ. x 2
95º
CNMA-MW4 (CBN) l
95°
lt
80° Rhombic Inserts with 4
CBN Wiper Edge Tips for 80º di
Machining Hardened Steel 88º
r
S

Recommended
Dimensions
Machining Data
IB25HC


ap f
Designation l di S r lt (mm) (mm/rev)
CNMA 120408-MW4 12.90 12.70 4.76 0.80 2.2 • 0.05-0.50 0.05-0.40
CNMA 120412-MW4 12.90 12.70 4.76 1.20 2.4 • 0.05-0.50 0.05-0.40
• For user guide and cutting speed recommendations, see pages 197-212
For tools, see pages: A/S-PCLNR/L (81) • C#-MULNR/L-MW (19) • C#-PCLNR/L-12-JHP (24) • C#-PCLNR/L-X (27) • C#-PCLNR/L-X-JHP (27) • DCLNR/L
(28) • HSK A63WH-MULNR-J12MWX2 (20) • HSK A63WH-MULNR/L-MW (19) • HSK A63WH-MUMNN-MW (20) • MULNR/L-12MW (18) • PCLNR/L (23) •
PCLNR/L-12-JHP (24) • PCLNR/L-CA (101) • PCLNR/L-X (25) • PCLNR/L-X-JHP (26) • PCLNR/L-X-JHP-MC (26) • S-DCLNR/L (79) • S-MULNR-MW (85) •
A/S-PCLNR/L-X/G (82)


187