RECOMMENDED CUTTING CONDITIONS y Cutting Speed (inch) Work Material No. Hardness Breaker Cutting Speed for Different Grades vc (SFM) P MP6120 VP15TF MP6130 Mild Steel 1 < 180HB M2 655 (560 ─ 785) 590 (490 ─ 720) 525 (425 ─ 655) Carbon SteelAlloy Steel 2 180 ─ 350HB M2 590 (460 ─ 720) 525 (395 ─ 655) 460 (330 ─ 590) M MP7130 MP7140 VP30RT(VP15TF) Austenitic Stainless Steel 1 < 200HB M2 Austenitic Stainless Steel 2 > 200HB M2 560 (395 ─ 655) 525 (330 ─ 590) 490 (395 ─ 590) Ferritic and MartensiticStainless Steel3< 200HB M2 Ferritic and MartensiticStainless Steel4> 200HB M2 K VP15TF Gray Cast Iron 1 < 350MPa M2 590 (490 ─ 720) ─ ─ Ductile Cast Iron 2 < 450MPa M2 590 (490 ─ 720) ─ ─ N HTi10 Aluminum Alloy 1 Si < 5% G1 1640 (655 ─ 2625) ─ ─ Aluminum Alloy 2 5% < Si < 10% G1 330 (165 ─ 985) ─ ─ Aluminum Alloy 3 Si > 5% G1 330 (165 ─ 985) ─ ─ L S MP9120 Titanium Alloy 1 ─ M2 165 (100 ─ 230) ─ ─ H VP15TF Hardened Steel 1 40 ─ 55HRC M2 260 (165 ─ 395) ─ ─ * Wet cutting is recommended for Titanium alloy. SPARE PARTS N001 TECHNICAL DATA P001 L201 INDEXABLE MILLING