
ISOTURN INSERTS
60°
91° 60°
TNMG-GN 93°
Double-Sided Triangular Inserts
l 91°
for General Applications 91º 95º
r di S
Recommended
Dimensions Tough 1 Hard
Machining Data
IC8350
IC8250
IC8150
IC5010
IC5005
IC830
IC428
IC807
IC907
ap f
IC20
Designation l di S r (mm) (mm/rev)
TNMG 160404-GN 16.50 9.52 4.76 0.40 • • 1.00-3.00 0.12-0.30
TNMG 160408-GN 16.50 9.52 4.76 0.80 • • • • • • • • • • 1.00-3.50 0.18-0.39
TNMG 160412-GN 16.50 9.52 4.76 1.20 • • 1.50-4.00 0.18-0.43
TNMG 220408-GN 22.00 12.70 4.76 0.80 • • • • 1.00-4.00 0.18-0.40
TNMG 220412-GN 22.00 12.70 4.76 1.20 • • 1.50-4.50 0.18-0.45
TNMG 220416-GN 22.00 12.70 4.76 1.60 • 2.00-5.00 0.25-0.45
• For user guide and cutting speed recommendations, see pages 197-212
For tools, see pages: A-PTFNR/L-X/G (88) • C#-DTGNR/L (42) • DTGNR/L (42) • MTENN-W (45) • MTJNR/L-W (45) • PTFNR-CA (102) • PTFNR/L (44) •
PTGNR/L (42) • PTGNR/L-X (43) • PTGNR/L-X-JHP (43) • PTGNR/L-X-JHP-MC (44) • S-MTLNR/L-W (89) • S-PTFNR/L (88)
60°
91º
91°
TNMM-NR 93°
Single-Sided Triangular Inserts l
91°
with a Special Chipformer 95º
60°
for Heavy Machining
r
di S
Dimensions Recommended Machining Data
IC8150
ap f
Designation l di S r (mm) (mm/rev)
TNMM 220416-NR 22.00 12.70 4.76 1.60 • 2.50-6.00 0.30-0.50
• For user guide and cutting speed recommendations, see pages 197-212
For tools, see pages: C#-DTGNR/L (42) • DTGNR/L (42) • MTENN-W (45) • MTJNR/L-W (45) • PTFNR/L (44) • PTGNR/L (42) • PTGNR/L-X (43) •
S-MTLNR/L-W (89) • S-PTFNR/L (88)
60°
91º
91°
TNMA 93°
Double-Sided Triangular Inserts with l 91°
No Chipformer for Short Chipping 95º
60°
Materials Such as Cast Iron
r
di S
Recommended
Dimensions Tough 1 Hard
Machining Data
IC5010
IC5005
IC428
IC20
ap f
Designation l di S r (mm) (mm/rev)
TNMA 160404 16.50 9.52 4.76 0.40 • • • 0.50-3.00 0.05-0.21
TNMA 160408 16.50 9.52 4.76 0.80 • • • • 1.00-4.00 0.05-0.25
TNMA 160412 16.50 9.52 4.76 1.20 • • • 1.50-4.50 0.10-0.29
TNMA 160416 16.50 9.52 4.76 1.60 • 1.50-4.50 0.10-0.40
TNMA 220408 22.00 12.70 4.76 0.80 • • • 1.50-5.00 0.05-0.33
TNMA 220412 22.00 12.70 4.76 1.20 • • • 1.50-5.00 0.10-0.33
TNMA 220416 22.00 12.70 4.76 1.60 • • 1.50-5.00 0.10-0.37
• For user guide and cutting speed recommendations, see pages 197-212
For tools, see pages: A-PTFNR/L-X/G (88) • C#-DTGNR/L (42) • DTGNR/L (42) • MTENN-W (45) • MTJNR/L-W (45) • PTFNR-CA (102) • PTFNR/L (44) •
PTGNR/L (42) • PTGNR/L-X (43) • PTGNR/L-X-JHP (43) • PTGNR/L-X-JHP-MC (44) • S-MTLNR/L-W (89) • S-PTFNR/L (88)
143