Page 84 - TURNING CATALOG p001-120
P. 84
ISOTURN TOOLS Test Report USER GUIDE
Material: Stainless steel 316L Test Report
Operation: Turning Material: Inconel 718 (46 HRC)
Tool: PCLNL 2525M-12-JHP Operation: Turning
Insert: CNMG 120408-TF IC908 Tool: PCLNL 2525M-12-JHP
ap: 2.5 (mm) Insert: CNMG 120408-TF IC808
f: 0.3 (mm/rev) ap: 2.5 (mm)
f: 0.3 (mm/rev)
Pressure Influence on Tool Life Pressure Influence on Tool Life
Cutting speed - Vc (m/min) Cutting speed - Vc (m/min)
t (min) t (min)
30 25
25 20
20 15
15 10
10 5
5 0 60
50 Vc (m/min)
0 200 225 250 Normal pressure (6-8 bars)
175 Vc (m/min) High-Pressure (70 bars)
Normal pressure (6-8 bars) Pressure Influence on Chip Control
High-Pressure (70 bars)
High-Pressure Normal Pressure
Pressure Influence on Chip Control
High-Pressure Normal Pressure
82 ISCAR
