
ISOTURN INSERTS
60°
91º
91°
TNGA-Ceramic 93°
Triangular Double-Sided Ceramic
l 91°
Inserts for Machining Super 95º
60°
Alloys and Hardened Steel
r
di S
Recommended
Dimensions Tough 1 Hard
Machining Data
IN420
ap f
IN23
IN22
IS9
Designation l di S r (mm) (mm/rev)
TNGA 160404T 16.50 9.52 4.76 0.40 • • • 0.10-3.00 0.07-0.50
TNGA 160408E 16.50 9.52 4.76 0.80 • 0.10-3.50 0.07-0.50
TNGA 160408T 16.50 9.52 4.76 0.80 • • • 0.10-3.50 0.07-0.50
TNGA 160412T 16.50 9.52 4.76 1.20 • 0.10-4.00 0.07-0.50
TNGA 220408T 22.00 12.70 4.76 0.80 • • • 0.10-5.00 0.07-0.50
TNGA 220416T 22.00 12.70 4.76 1.60 • 0.10-5.00 0.07-0.50
• 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°
TPGN-Ceramic 93°
Triangular Ceramic Inserts
l 91°
with an 11° Positive Flank for 95º
60°
Machining Hardened Steel
r 11°
di S
Recommended
Dimensions Tough 1 Hard
Machining Data
IN420
IN23
IN22
ap f
Designation l di S r (mm) (mm/rev)
TPGN 090204T 9.60 5.56 2.38 0.40 • 0.10-1.50 0.07-0.30
TPGN 110304T 11.00 6.35 3.18 0.40 • • • 0.10-1.50 0.07-0.30
TPGN 110308T 11.00 6.35 3.18 0.80 • • • 0.10-3.00 0.07-0.40
TPGN 160304T 16.50 9.52 3.18 0.40 • • • 0.10-4.00 0.07-0.50
TPGN 160308T 16.50 9.52 3.18 0.80 • • • 0.10-4.00 0.07-0.50
• For user guide and cutting speed recommendations, see pages 197-212
For tools, see pages: CTFPR/L (63) • CTGPR/L (63) • S-CTFPR/L (96)
CH
11°
RPGN-Ceramic
Round Ceramic Inserts for di
Machining Nickel Based Alloys
and Hardened Steel
S
Dimensions Recommended Machining Data
ap f
IW7
Designation di S (mm) (mm/rev)
RPGN 090300E 9.52 3.17 • 0.10-2.00 0.07-0.20
RPGN 120400E 12.70 4.76 • 0.10-3.00 0.07-0.20
RPGN 120400T 12.70 4.76 • 0.10-3.00 0.07-0.20
• For user guide and cutting speed recommendations, see pages 197-212
182 ISCAR