1561 Каталог MITSUBISHI 2015 Токарный и вращающийся инструмент Инструментальные решения Стр.N245

Каталог MITSUBISHI 2015 Металлорежущий инструмент Стр. N245 1561 ENG Lab2u

CARBIDE RECOMMENDED CUTTING CONDITIONS Cutting Speed (m/min) Feed (mm/rev) Work Material Hardness For d23 For i d4 OI P3 Drill Diameter (mm) (012 014.5) (015 ) ((616-) m 012-014.5 015-022.5 023-034 035-048 049-056 U1 0.06 (0.04-0.10) 0.07 (0.04-0.10) 0.08 (0.04-0.10) 0.10 (0.04-0.12) 0.08 (0.04-0.10) Mild Steel 180HB 150 (100-200) 200 (150-300) 140 (100-200) U2 0.06 (0.04-0.10) 0.08 (0.04-0.12) 0.10 (0.04-0.12) 0.12 (0.04-0.14) 0.10 (0.04-0.12) U3 - 0.08 (0.04-0.12) 0.10 (0.04-0.12) 0.12 (0.04-0.14) 0.10 (0.04-0.12) U1 0.06 (0.04-0.10) 0.09 (0.06-0.12) 0.12 (0.08-0.14) 0.15 (0.08-0.18) 0.12 (0.08-0.14) Carbon Steel 180 280HB 120 (80-160) 150 (120-180) 100 (80-120) U2 0.06 (0.04-0.10) 0.12 (0.06-0.14) 0.14 (0.08-0.18) 0.17 (0.08-0.20) 0.14 (0.08-0.18) U3 - 0.12 (0.06-0.14) 0.14 (0.08-0.18) 0.17 (0.08-0.20) 0.14 (0.08-0.18) U1 0.06 (0.04-0.10) 0.08 (0.06-0.10) 0.09 (0.06-0.12) 0.11 (0.06-0.14) 0.09 (0.06-0.12) Alloy Steel 180 280HB 120 (80-160) 150 (120-180) 100 (80-120) U2 0.06 (0.04-0.10) 0.10 (0.06-0.12) 0.12 (0.08-0.16) 0.14 (0.08-0.18) 0.12 (0.08-0.16) U3 - 0.10 (0.06-0.12) 0.12 (0.08-0.16) 0.14 (0.08-0.18) 0.12 (0.08-0.16) M U1 0.07 (0.04-0.10) 0.07 (0.04-0.10) 0.08 (0.04-0.10) 0.10 (0.04-0.12) 0.08 (0.04-0.10) Stainless Steel 200HB 100 (80-120) 150 (120-200) 110 (80-140) U2 0.07 (0.04-0.10) 0.08 (0.04-0.12) 0.10 (0.04-0.14) 0.12 (0.04-0.16) 0.10 (0.04-0.14) U3 - 0.08 (0.04-0.12) 0.10 (0.04-0.14) 0.12 (0.04-0.16) 0.10 (0.04-0.14) K U1 0.07 (0.06-0.10) 0.07 (0.06-0.10) 0.10 (0.04-0.14) 0.10 (0.06-0.14) 0.10 (0.06-0.14) Gray Cast Iron Tensile Strength 350MPa 120 (80-160) 150 (120-180) 140 (110-160) U2 0.07 (0.06-0.10) 0.15 (0.10-0.18) 0.20 (0.10-0.25) 0.20 (0.10-0.25) 0.20 (0.10-0.25) U3 - 0.15 (0.10-0.18) 0.20 (0.10-0.25) 0.20 (0.10-0.25) 0.20 (0.10-0.25) U1 0.06 (0.04-0.10) 0.07 (0.06-0.10) 0.10 (0.06-0.14) 0.10 (0.06-0.14) 0.10 (0.06-0.14) Ductile Cast Iron Tensile Strength 450MPa 120 (80-150) 150 (120-180) 100 (80-120) U2 0.06 (0.04-0.10) 0.12 (0.08-0.14) 0.15 (0.08-0.20) 0.18 (0.08-0.20) 0.15 (0.08-0.20) U3 - 0.12 (0.08-0.14) 0.15 (0.08-0.20) 0.18 (0.08-0.20) 0.15 (0.08-0.20) (Note) When using drills for d 4 the feed should be reduced to 80% of the above recommendations. ICUTTING RESISTANCE Workpiece JIS SCM440(220HB) Cutting Speed 150m/min Insert U2 Breaker Power Consumption g 16 1 12 w c 9 a a 8 4 6 4 0- 0 20 30 40 50 56 Drill Diameter (mm) USAGE NOTE N248 TECHNICAL DATA Q001 N245 DRILLING