1470 Каталог MITSUBISHI 2020 Режущий инструмент Фрезы Резцы Сверла Пластины Стр.P014

Каталог MITSUBISHI 2020 Режущий инструмент для станков Стр. P014 1470 Lab2u

DRILLING DRILLING(SOLID carbide) CARBIDE P014 DLE NEW LEADING DRILL SERIES Please refer to cutting conditions of SIG 60°, 120°, 145° from RECOMMENDED CUTTING CONDITIONS TOOL NEWS B223G available in Winter 2019. Work Material Mild Steels (<180HB) AIS11010 etc. Carbon Steels, Alloy Steels (180 280HB) AISI 1045, 4140 etc. Carbon Steels, Alloy Steels (280 350HB) AISI 4340 etc. Drill Dia. DC (mm) Revolution (min-1) Feed rate (Min. Max.) (mm/rev) Revolution (min-1) Feed rate (Min. Max.) (mm/rev) Revolution (min-1) Feed rate (Min. Max.) (mm/rev) 3 7900 0.06(0.04-0.08) 6800 0.06(0.04-0.08) 6300 0.05 (0.03-0.07) 4 5900 0.06(0.04-0.08) 5100 0.06(0.04-0.08) 4700 0.05 (0.03-0.07) 5 5000 0.07 (0.05-0.09) 4400 0.07 (0.05-0.09) 4100 0.06(0.04-0.08) 6 4200 0.07 (0.05-0.09) 3700 0.07 (0.05-0.09) 3400 0.06(0.04-0.08) 7 3600 0.08 (0.05-0.10) 3100 0.08(0.05-0.10) 2900 0.06(0.04-0.08) 8 3100 0.08 (0.05-0.10) 2700 0.08(0.05-0.10) 2500 0.06(0.04-0.08) 10 2700 0.09(0.05-0.11) 2300 0.09(0.05-0.11) 2200 0.07 (0.04-0.09) 12 2200 0.09(0.05-0.11) 1900 0.09(0.05-0.11) 1800 0.07 (0.04-0.09) 16 1700 0.12(0.10-0.14) 1500 0.12(0.10-0.14) 1400 0.08(0.06-0.10) Work Material Austenitic Stainless Steels ( 200HB) AISI 304, 316 etc. Gray Cast Irons ( 350MPa) AISI No45B etc. Ductile Cast Irons ( 450MPa) AISI 60-40-18 etc. Drill Dia. DC (mm) Revolution (min-1) Feed rate (Min. Max.) (mm/rev) Revolution (min-1) Feed rate (Min. Max.) (mm/rev) Revolution (min-1) Feed rate (Min. Max.) (mm/rev) 3 1500 0.04 (0.02-0.06) 7900 0.06(0.04-0.08) 5800 0.06(0.04-0.08) 4 1100 0.04 (0.02-0.06) 5900 0.06(0.04-0.08) 4300 0.06(0.04-0.08) 5 1200 0.06(0.04-0.08) 5000 0.07 (0.05-0.09) 3800 0.07 (0.05-0.09) 6 1000 0.06(0.04-0.08) 4200 0.07 (0.05-0.09) 3100 0.07 (0.05-0.09) 7 900 0.06(0.04-0.08) 3600 0.08(0.05-0.10) 2700 0.07(0.05-0.09) 8 790 0.06(0.04-0.08) 3100 0.08(0.05-0.10) 2300 0.07(0.05-0.09) 10 630 0.06(0.04-0.08) 2700 0.09(0.05-0.11) 1900 0.08(0.05-0.10) 12 530 0.06(0.04-0.08) 2200 0.09(0.05-0.11) 1500 0.08(0.05-0.10) 16 390 0.08(0.06-0.10) 1700 0.12(0.10-0.14) 1100 0.11 (0.09-0.13) Note 1) When chamfering a circumference of a guide hole, make sure that the tool diameter(DC) is D DC 2D. Note 2) When V-grooving and chamfering, please reduce cutting conditions. I OPERATIONAL GUIDANCE Thin Workpiece OK Support 1 the Workpiece Ul IIU Er 3 NG If Bending Occurs