1438 Каталог MITSUBISHI 2015 Токарный и вращающийся инструмент Инструментальные решения Стр.N122

Каталог MITSUBISHI 2015 Металлорежущий инструмент Стр. N122 1438 ENG Lab2u

DRILLING DRILLING (SOLID CARBIDE) CARBIDE MIRACLE MINI STAR DRILL Work Material Austenitic Stainless Steel ( 200HB) AISI 304 AISI 316 etc Gray Cast Iron ( 350MPa) No 45 B etc Dia. DC (mm) Cutting Speed (m/min) Revolution (min'1) Feed rate (Min. Max.) (mm/rev) Step (mm) Table Feed (mm/min) Cutting Speed (m/min) Revolution (min'1) Feed rate (Min. Max.) (mm/rev) Step (mm) Table Feed (mm/min) 0.1 6 20000 0.002 (0.001-0.003) 0.02 40 6 20000 0.002 (0.001-0.003) 0.02 40 0.12 8 20000 0.002 (0.001-0.003) 0.02 40 8 20000 0.002 (0.001-0.003) 0.02 40 0.16 10 20000 0.002 (0.001-0.003) 0.02 40 10 20000 0.002 (0.001-0.003) 0.02 40 0.2 11 18000 0.003 (0.002-0.004) 0.04 54 13 20000 0.003 (0.002-0.004) 0.04 60 0.25 14 18000 0.003 (0.002-0.004) 0.04 54 16 20000 0.003 (0.002-0.004) 0.04 60 0.32 15 15000 0.004 (0.003-0.005) 0.05 60 20 20000 0.004 (0.003-0.005) 0.05 80 0.4 19 15000 0.004 (0.003-0.005) 0.05 60 25 20000 0.004 (0.003-0.005) 0.05 80 0.5 16 10000 0.006 (0.005-0.007) 0.1 60 31 20000 0.006 (0.005-0.007) 0.1 120 0.63 20 10000 0.008 (0.006-0.01) 0.1 80 40 20000 0.008 (0.006-0.01) 0.1 160 0.8 15 6000 0.015 (0.012-0.018) 0.2 90 50 20000 0.02 (0.015-0.025) 0.3 400 0.99 19 6000 0.02 (0.015-0.025) 0.2 120 62 20000 0.04 (0.03-0.05) 0.3 800 Work Material Aluminium Alloy (Si5%) Heat Resistant Alloy lnconel718 etc Dia. DC (mm) Cutting Speed (m/min) Revolution (min'1) Feed rate (Min. Max.) (mm/rev) Step (mm) Table Feed (mm/min) Cutting Speed (m/min) Revolution (min'1) Feed rate (Min. Max.) (mm/rev) Step (mm) Table Feed (mm/min) 0.1 6 20000 0.002 (0.001-0.003) 0.05 40 2 7000 0.001 (0.0005-0.001) 0.02 7 0.12 8 20000 0.003 (0.002-0.004) 0.05 60 3 7000 0.001 (0.0005-0.001) 0.02 7 0.16 10 20000 0.004 (0.003-0.005) 0.05 80 4 7000 0.001 (0.0005-0.001) 0.02 7 0.2 13 20000 0.006 (0.005-0.007) 0.1 120 3 5000 0.002 (0.001-0.002) 0.04 10 0.25 16 20000 0.008 (0.006-0.01) 0.1 160 4 5000 0.002 (0.001-0.002) 0.04 10 0.32 20 20000 0.01 (0.008-0.012) 0.3 200 4 4000 0.002 (0.001-0.002) 0.05 8 0.4 25 20000 0.02 (0.015-0.025) 0.3 400 5 4000 0.002 (0.001-0.002) 0.05 8 0.5 31 20000 0.03 (0.025-0.035) 0.5 600 5 3000 0.003 (0.001-0.003) 0.1 9 0.63 40 20000 0.04 (0.035-0.045) 0.5 800 6 3000 0.004 (0.002-0.004) 0.1 12 0.8 50 20000 0.05 (0.045-0.055) 0.8 1000 5 1800 0.006 (0.004-0.006) 0.2 10.8 0.99 62 20000 0.06 (0.055-0.065) 0.8 1200 6 1800 0.01 (0.008-0.01) 0.2 18 1) When drilling holes up to 00.3mm the use of a spot drill is recommended. (Order number MSP0300SB Cutting conditions See below.) 2) Change cutting conditions depending on your machine and workpiece rigidity. 3) When machining holes over 5D reduce the step stated above. 4) The use of water-soluble fluid (diluted by 20 times) is recommended for drilling under the cutting conditions above. Lower the revolutions if you use oil fluid or mist. N122