Pramet LNGF 401035-MM-S01:T7325 negative bar peeling insert — rectangular 90° shape, 40 mm cutting edge length, 10 mm thick, 0.138 in max depth of cut, MM chipbreaker, T7325 MT-CVD grade for stainless steel and superalloys. Article 7317932.

Chipbreaker

MM

Coating

T7325

Coating process

MT-CVD

Coating property (CTP)

1

Cooling effect

Very positive effect on tool life - cooling is recommended

Cutting edge length - inch (L)

1.575

Cutting edge length - millimeter (L)

40

Depth of cut maximum - inch (APMX)

0.138

Depth of cut maximum - millimeter (APMX)

3.5

Depth of cut minimum - inch (APMN)

0.02

Depth of cut minimum - millimeter (APMN)

0.5

Feed maximal - millimeter

16

Feed minimal - millimeter

2

Feed_MAX_IMP_NUM

0.63

Feed_MIN_IMP_NUM

0.079

Insert shape code (SC)

L - rectangular

Insert thickness - inch (S)

0.394

Insert thickness - millimeter (S)

10

Insert width - inch (W1)

0.787

Insert width - millimeter (W1)

20

Major cutting edge angle (KRINS)

25

Wiper edge length - inch (BS)

0.787

Wiper edge length - millimeter (BS)

20