Page 174 - ISCAR(TURNING-CATALOG-42-2022)

ISOTURN INSERTS TNMM-NR Dimensions RE 60° L S Recommended Machining Data 55° 60 º
22°MAX
91 º
91 º
93 º
Single-Sided Triangular Inserts
91 º
MAX
with a Special Chipformer
95 º
for Heavy Machining
IC

f
ap
Designation
IC
S
(mm)
RE
0.30-0.50
TNMM 220416-NR
22.00
• For user guide and cutting speed recommendations, see pages 122-134, 236-248
For tools, see pages: C#-DTGNR/L (44) • DTGNR/L (44) • MTENN-W (38) • MTJNR/L-W (38) • PTFNR/L (37) • PTGNR/L (35) • PTGNR/L-X (36)
• S-MTLNR/L-W (109) • S-PTFNR/L (109) L 12.70 4.76 1.60 • IC8150 2.50-6.00 (mm/rev)

60° 22°MAX
TNMA 91 º 93 º 91 º
Double-Sided Triangular 91 º 55°
Inserts with no Chipformer for L 95 º MAX
Short Chipping Materials 60 º
RE
IC S

Dimensions Tough 1 Hard Recommended Machining Data

f
ap
Designation L IC S RE IC20 IC5010 IC428 IC5005 (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 122-134, 236-248
For tools, see pages: A-PTFNR/L-X/G (108) • C#-DTGNR/L (44) • DTGNR/L (44) • MTENN-W (38) • MTJNR/L-W (38) • PTFNR/L (37)
• PTGNR/L (35) • PTGNR/L-X (36) • PTGNR/L-X-JHP (36) • PTGNR/L-X-JHP-MC (37) • S-MTLNR/L-W (109) • S-PTFNR/L (109)

RNMG S
Double-Sided Round
Negative Insert for Medium
and Rough Profiling IC D1

Dimensions Tough 1 Hard Recommended Machining Data

IC8250 IC8150 ap f
Designation IC S D1 (mm) (mm/rev)
RNMG 120400 12.70 4.76 5.15 • • 2.00-5.00 0.30-0.60
• For user guide and cutting speed recommendations, see pages 122-134, 236-248

172 ISCAR