ISOTURN INSERTS
45°
90° 45°
75°
SNGA-Ceramic
Square Double-Sided Ceramic
Inserts with a Flat Rake for Machining di 45° 75°
Cast Iron and Hardened Steel
r
S

Dimensions Tough 1 Hard Recommended Machining Data


IN420
ap f


IN23
IN22
IS8
Designation di S r (mm) (mm/rev)
SNGA 120404T 12.70 4.76 0.40 • 0.10-3.00 0.05-0.30
SNGA 120408T 12.70 4.76 0.80 • • • • 0.10-3.50 0.05-0.30
SNGA 120412T 12.70 4.76 1.20 • • 0.10-4.00 0.05-0.30
SNGA 120416T 12.70 4.76 1.60 • 0.10-4.50 0.05-0.30
• For user guide and cutting speed recommendations, see pages 197-212
For tools, see pages: C#-MULNR/L-MW (19) • DSBNR/L (37) • DSDNN (36) • DSKNR/L (37) • DSSNR/L (37) • HSK A63WH-MULNR-J12MWX2 (20) • HSK
A63WH-MULNR/L-MW (19) • HSK A63WH-MUMNN-MW (20) • MULNR/L-12MW (18) • PSBNR/L (41) • PSDNN (38) • PSDNN-JHP (39) • PSKNR/L (39) •
PSKNR/L-CA (101) • PSSNR/L (39) • PSSNR/L-CA (102) • PSSNR/L-JHP (40)


90° 45°
45°
75°
SNGX-Ceramic
Square Double-Sided Dimpled di
Ceramic Inserts with a Flat Rake 45°
for Machining Cast Iron
r
l S

Recommended
Dimensions Tough 1 Hard
Machining Data

ap f
IS80
IS8


IS6
Designation di S r l (mm) (mm/rev)
SNGX 120712T 12.70 7.94 1.20 12.70 • • • 0.10-5.00 0.10-0.50
SNGX 120716T 12.70 7.94 1.60 12.70 • • • 0.10-5.00 0.10-0.50
• For user guide and cutting speed recommendations, see pages 197-212
For tools, see pages: TSDNN-CH (74) • TSRNR/L-CH (74) • TSSNR/L-CH (75)


55°
62.5°
DNGA-Ceramic 93º
55° Rhombic Double-Sided di
Ceramic Inserts for Machining 93°
Cast Iron and Hardened Steel r l S

Recommended
Dimensions Tough 1 Hard
Machining Data
IN420


ap f
IN23
IN22
IS8


Designation l di S r (mm) (mm/rev)
DNGA 150404T 15.50 12.70 4.76 0.40 • • 0.10-3.00 0.07-0.50
DNGA 150408T 15.50 12.70 4.76 0.80 • • • • 0.10-3.50 0.07-0.50
DNGA 150412T 15.50 12.70 4.76 1.20 • 0.10-4.00 0.07-0.50
DNGA 150604T 15.50 12.70 6.35 0.40 • • 0.10-3.50 0.07-0.50
DNGA 150608T 15.50 12.70 6.35 0.80 • • • 0.10-4.00 0.07-0.50
DNGA 150612T 15.50 12.70 6.35 1.20 • • 0.10-5.00 0.07-0.50
• For user guide and cutting speed recommendations, see pages 197-212
For tools, see pages: A/S-PDUNR/L (86) • C#-DDJNR/L (33) • C#-PDJNR/L-JHP (32) • DDJNR/L (32) • HSK A63WH-DDJNR/L (33) • HSK A63WH-DDNNN (33)
• PDJNR/L (31) • PDJNR/L-JHP (31) • S-DDUNR/L (86)


180 ISCAR