Page 233 - ISCAR(TURNING-CATALOG-42-2022)

30° 50° 70°MAX
MAX
MAX
VNGA-2 (CBN) 35° 93 º 93° 72.5 º
35° Rhombic Inserts with 2 CBN
Tips for Machining Hardened IC RE
Steel, Sintered Metals and
High Temperature Alloys LE L S

Dimensions Tough 1 Hard Recommended ISOTURN INSERTS
Machining Data

IB10S IB20H IB20HC IB10H IB10HC ap f
Designation L IC S RE LE (mm) (mm/rev)
VNGA 160404-F2 16.60 9.52 4.76 0.40 3.1 • • 0.05-0.50 0.05-0.30
VNGA 160404-M2 16.60 9.52 4.76 0.40 3.1 • • • 0.05-0.50 0.05-0.30
VNGA 160408-F2 16.60 9.52 4.76 0.80 2.2 • • 0.05-0.50 0.05-0.30
VNGA 160408-M2 16.60 9.52 4.76 0.80 2.2 • • • 0.05-0.50 0.05-0.30
VNGA 160408-R2 16.60 9.52 4.76 0.80 2.2 • 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: MVJNR/L (33) • MVVNN (35)
30° 50° 70°MAX

VNGA-4 (CBN) 35° MAX 93 º 93° MAX 72.5 º
35° Rhombic Inserts with IC
4 CBN Tips for Machining RE
Hardened Steel
LE S
L

Dimensions Tough 1 Hard Recommended Machining Data

IB25HC IB10HC ap f
Designation L IC S RE LE (mm) (mm/rev)
VNGA 160408-M4 16.60 9.52 4.76 0.80 2.2 • • 0.05-0.30 0.02-0.30
• For user guide and cutting speed recommendations, see pages 122-134, 236-248
For tools, see pages: MVJNR/L (33) • MVVNN (35)

50° 70°MAX
MAX
VNGA-J(CBN) 35° 30° 93 º 93° MAX 72.5 º
35° Rhombic Inserts with IC
4 CBN Tips for Machining RE
Hardened Steel LE
L S

Recommended
Dimensions
Machining Data

ap f
Designation L IC S RE LE (mm) (mm/rev)
VNGA 160408-R4-J 16.60 9.53 4.76 0.80 1.70 0.12-0.80 0.10-0.30
• For user guide and cutting speed recommendations, see pages 122-134, 236-248
For tools, see pages: MVVNN (35)

50° 70°MAX
MAX
VNGG-M4HM (CBN) 35° 30° 93 º 93° MAX 72.5 º
35° Rhombic Insert with 4 IC
Chipbreaking CBN Tips for RE
Machining Hardened Steel
LE S
L

Dimensions Recommended Machining Data

IB25HA ap f
Designation L IC S RE LE (mm) (mm/rev)
VNGG 160408-M4HM 16.60 9.52 4.76 0.80 2.2 • 0.50-0.80 0.05-0.20
• For user guide and cutting speed recommendations, see pages 122-134, 236-248
For tools, see pages: MVJNR/L (33) • MVVNN (35)
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