DoALL Premium Indexable Cutting Tools USA

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

5

10 TECHNICAL INFORMATION

63

CUTTING SPEED RECOMMENDATIONS

GRADE SELECTION GUIDE

12

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