Page 232 - ISCAR(TURNING-CATALOG-42-2022)

ISOTURN INSERTS DNGG-M4HF/M4HM (CBN) Dimensions IC 55º RE L S Typ. x 4 Recommended Machining Data
27°
60°
MAX
93º-95º
MAX
62.5 º
93 º
50º
LE
MAX
55° Rhombic Inserts with 4
Chipbreaking CBN Tips for
Machining Hardened Steel
IB25HA
f
ap
LE
IC
S
Designation
RE
(mm)
L
•
4.76
DNGG 150408-M4HF
0.05-0.20
0.80
2.1
12.70
15.50
•
DNGG 150412-M4HM
0.50-1.00
0.05-0.20
15.50
12.70
4.76
1.20
2.0
• For user guide and cutting speed recommendations, see pages 122-134, 236-248
For tools, see pages: C#-DDJNR/L (31) • C#-PDJNR/L-JHP (29) • HSK A63WH-DDJNR/L (31) • HSK A63WH-DDNNN (31) • PDJNR/L (28) 0.20-0.75 (mm/rev)
• PDJNR/L-JHP (29) • S-DDUNR/L (106) • DDJNR/L-JHP-MC (30)

RE 55° 107.5° 29°
DCMT (CBN) LE L 7° MAX 93º-95º 50º
MAX
55° Rhombic Inserts with 91° 27° 60°
MAX
a Single CBN Top Corner D1 MAX 62.5 º
93 º
Tip and 7° Clearance for
Machining Hardened Steel
IC S
Dimensions Recommended Machining Data
ap f
Designation L IC S RE LE D1 IB55 (mm) (mm/rev)
DCMT 11T304T 11.60 9.52 3.97 0.40 3.4 4.40 • 0.05-0.50 0.05-0.20
DCMT 11T308T 11.60 9.52 3.97 0.80 3.1 4.40 • 0.05-0.50 0.05-0.20
• For user guide and cutting speed recommendations, see pages 122-134, 236-248
For tools, see pages: A/E/S-SDUCR/L (112) • AVC-SDUCR/L (95) • AVC-SDUCR/L-VH (98) • C#-SDJCR-JHP (59) • C#-SDJCR/L (59)
• C#-SDNCN (64) • NQCH-SDACR/L-S-JHP (60) • NQCH-Y-SDJCR-S-JHP (58) • PDACR/L-JHP (62) • PDACR/L-S (57) • SDACR/L (60) • SDHCR/L (59)
• SDJCR/L (58) • SDNCN (64) • Y-SDJCR (58) • Y-SDJCR-JHP (58) • PDACR/L-JHP-MC (62)

55° 29° 27°
DCGW/DCMW-2 (CBN) RE LE L MAX 93º-95º 50º MAX
93 º
55° Positive Rhombic Inserts 7° 91° MAX 60°
MAX
with 2 CBN Tips for Machining IC D1 62.5 º
Hardened Steel, Sintered Metals
and High Temperature Alloys
S
Recommended
Dimensions Tough 1 Hard
Machining Data
IB05S IB20H IB20HC IB10H IB10HC ap f
Designation L IC S RE LE D1 (mm) (mm/rev)
DCGW 070202-F2 7.70 6.35 2.38 0.20 2.5 2.80 • • 0.05-0.50 0.05-0.30
DCGW 070204-F2 7.70 6.35 2.38 0.40 2.5 2.80 • • 0.05-0.50 0.05-0.30
DCGW 11T302-F2 11.60 9.52 3.97 0.20 2.5 4.40 • • 0.05-0.50 0.05-0.30
DCGW 11T304-F2 11.60 9.52 3.97 0.40 2.5 4.40 • • 0.05-0.50 0.05-0.30
DCGW 11T308-F2 11.60 9.52 3.97 0.80 2.1 4.40 • • 0.05-0.50 0.05-0.30
DCGW 070202-M2 7.70 6.35 2.38 0.20 2.5 2.80 • • 0.05-0.50 0.05-0.30
DCGW 070204-M2 7.70 6.35 2.38 0.40 2.5 2.80 • • • 0.05-0.50 0.05-0.30
DCGW 070208-M2 7.70 6.35 2.38 0.80 2.5 2.80 • 0.05-0.50 0.05-0.30
DCGW 11T302-M2 11.60 9.52 3.97 0.20 2.1 4.40 • • 0.05-0.50 0.05-0.30
DCMW 11T304-M2 11.60 9.52 3.97 0.40 2.5 4.40 • • • 0.05-0.50 0.05-0.12
DCGW 11T308-M2 11.60 9.52 3.97 0.80 2.1 4.40 • 0.05-0.50 0.05-0.30
DCMW 11T308-M2 11.60 9.52 3.97 0.80 2.1 4.40 • • • 0.05-0.50 0.05-0.15
DCGW 11T304T01315 11.60 9.52 3.97 0.40 2.5 4.40 • 0.05-0.50 0.05-0.30
DCGW 11T304-S2 11.60 9.52 3.97 0.40 2.5 4.40 • 0.05-0.50 0.05-0.30
• For user guide and cutting speed recommendations, see pages 122-134, 236-248
For tools, see pages: A/E/S-SDUCR/L (112) • AVC-SDUCR/L (95) • AVC-SDUCR/L-VH (98) • C#-SDJCR-JHP (59) • C#-SDJCR/L (59)
• C#-SDNCN (64) • E-SDUCR/L-HEAD (113) • NQCH-SDACR/L-S-JHP (60) • NQCH-Y-SDJCR-S-JHP (58) • PDACR/L-JHP (62) • PDACR/L-S (57)
• SDACR/L (60) • SDHCR/L (59) • SDJCR-PAD (59) • SDJCR/L (58) • SDNCN (64) • Y-SDJCR (58) • Y-SDJCR-JHP (58) • PDACR/L-JHP-MC (62)

230 ISCAR