Page 246 - ISCAR(TURNING-CATALOG-42-2022)

USER GUIDE
ISOTURN INSERTS Machining Areas of ISO-H Grades Continuous Cut M Interrupted Cut R

Cutting Parameters and Application Recommendations

F
M

Recommended Edge
Preparation 15° 0.13 25° 0.13 25° 0.13 35° 0.13

Vc [m/min] Vc [m/min]
300 300
250 250
IB10HC
Case Hardenend Steel 200 200 IB10HC
(55-62 HRC) 150 150
IB10H IB20H
100 100 IB20H
50 50
0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35
Feed rate [mm/rev] Feed rate [mm/rev]
Vc [m/min] Vc [m/min]
300 300
250 250
200 200
Bearing Steel IB10HC
(58-65 HRC) 150 150 IB25HC
100 100
IB10H
IB20H
50 50 IB20H
0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35
Feed rate [mm/rev] Feed rate [mm/rev]
Vc [m/min] Vc [m/min]
300 300
250 250
IB10HC
200 200
High Tensile Steel IB25HC
(45-56 HRC) 150 150
IB10H IB20H
100 100 IB20H
50 50
0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35
Feed rate [mm/rev] Feed rate [mm/rev]
Vc [m/min] Vc [m/min]
300 300
250 250
200 200
Cold Work Tool Steel IB10HC
(55-64 HRC) 150 150 IB25HC
100 100
IB10H
IB20H IB20H
50 50
0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35
Feed rate [mm/rev] Feed rate [mm/rev]

244 ISCAR