TURNING INSERTS | NEGATIVE RAKE
CNMG-QF
Most popular shape / style of insert. All-purpose turning, facing and boring. QF: First Choice Geometry for finishing and semi-finishing applications in all types of Steel.
d
r
s
l
CUTTING DATA (INCH)
DIMENSIONS (INCH)
STEEL
ANSI DESIGNATION
ISO DESIGNATION
feed per rev, f n
d l
s
r depth of cut, a p
P105
P115
P125
CNMG 321-QF
CNMG090304-QF 3/8 .381 1/8 1/64 .010 - .062 .003 - .010
-
DPL100073 DPL100074
CNMG 322-QF
CNMG090308-QF 3/8 .381 1/8 1/32 .016 - .080 .004 - .014
-
DPL100079 DPL100080
CNMG 431-QF
CNMG120404-QF 1/2 .508 3/16 1/64 .010 - .062 .003 - .010
DPL100085 DPL100086 DPL100087
CNMG 432-QF
CNMG120408-QF 1/2 .508 3/16 1/32 .016 - .080 .004 - .014
DPL100099 DPL100100 DPL100101
Ordering Example: 20 pcs CNMG 432-QF P125; DPL100101
CNMG-SV
Most popular shape / style of insert. All-purpose turning, facing and boring. SV: Sharp Edge Geometry for shaft turning, boring and unstable workpieces. Performs well in a wide range of depths of cut.
d
r
s
l
CUTTING DATA (INCH)
DIMENSIONS (INCH)
STEEL
ANSI DESIGNATION
ISO DESIGNATION
feed per rev, f n
d l
s
r depth of cut, a p
P125
CNMG 432R-SV
CNMG 120408R-SV 1/2 .508 3/16 1/32 .031 - .187 .004 - .018
DPL100109
CNMG 432L-SV
CNMG 120408L-SV 1/2 .508 3/16 1/32 .031 - .187 .004 - .018
DPL100098
Ordering Example: 20 pcs CNMG 432L-SV P125; DPL100098 NOTE : SV geometry inserts are available in both R (Right-hand) and L (Left-hand) styles. Right-hand style is shown above. Normal External Turning applications require Right-hand (R) inserts in Right-hand holders, and Left-hand (L) inserts in Left-hand holders. For Internal / Boring applications, Left-hand (L) inserts are used in Right-hand bars, and Right-hand (R) inserts are used in Left-hand bars.
REFERENCE PAGES
4
6
63
CUTTING SPEED RECOMMENDATIONS
GRADE SELECTION GUIDE
TECHNICAL INFORMATION
12
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