Pramet TNMG 432-NM:T8330 6754209 Turning Insert - Negative

Chipbreaker

NM

Coating

T8330

Coating process

PVD

Coating property (CTP)

1

Cooling effect

Positive effect on tool life - cooling is recommended

Corner radius - inch (RE)

0.031

Corner radius - millimeter (RE)

0.8

Cutting edge length - inch (L)

0.866

Cutting edge length - millimeter (L)

22

Depth of cut maximum - inch (APMX)

0.138

Depth of cut maximum - millimeter (APMX)

3.5

Depth of cut minimum - inch (APMN)

0.039

Depth of cut minimum - millimeter (APMN)

1

Feed maximal - millimeter

0.4

Feed minimal - millimeter

0.2

Feed_MAX_IMP_NUM

0.016

Feed_MIN_IMP_NUM

0.008

Fixing hole diameter - inch (D1)

0.203

Fixing hole diameter - millimeter (D1)

5.16

Inscribed circle diameter - inch (IC)

0.5

Inscribed circle diameter - millimeter (IC)

12.7

Insert thickness - millimeter (S)

4.76