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TP7110/7220
A generation of CVD first supplement grades for steel turning
Features & Grades
Features
A generation of CVD first supplement grades for steel turning
Excellent wear resistance and excellent fracture resistance to further
improve your machining efficiency.
Grades
Chipbreaker
Standard cutting conditions
Standard cutting conditions

Negative inserts

 

ISO Operation Chipbreaker Grade ap(mm) f(mm/rev) Vc(m/min)
P Medium cutting FM TP7110 0.5-3.0 0.10-0.40 150-360
TP7220 120-280

 

Practical examples

Workingpiece Type

Pipe

Work Material

SCM23

Inserts

CNMG120408-FM

Grade

TP7110

Cutting Conditions

VC=130(m/min)

f=0.03-0.05(mm/rev)

ap=3(mm)

Cooling From: Wet

Workingpiece Type

Shaft

Work Material

SUM24L

Inserts

TNMG160408-FM

Grade

TP7220

Cutting Conditions

VC=120(m/min)

f=0.1(mm/rev)

ap=1.2(mm)

Cooling From: Wet