1442 Каталог MITSUBISHI 2015 Токарный и вращающийся инструмент Инструментальные решения Стр.N126

Каталог MITSUBISHI 2015 Металлорежущий инструмент Стр. N126 1442 ENG Lab2u

DRILLING DRILLING (SOLID CARBIDE) CARBIDE MGS SOLID GUN DRILL Work Material Aluminium Alloy (Si5%) Copper Copper alloy Recommended grinding fluid Water insoluble Water soluble Water insoluble Water soluble Dia. DC (mm) Cutting Speed (m/min) Revolution (min-1) Feed rate (Min. Max.) (mm/rev) Table Feed (mm/min) Cutting Speed (m/min) Revolution (min-1) Feed rate (Min. Max.) (mm/rev) Table Feed (mm/min) 0.8 50 19800 0.01 (0.008-0.016) 195 40 15900 0.01 (0.008-0.016) 155 1.0 60 19000 0.015 (0.010-0.020) 285 50 15900 0.015 (0.010-0.020) 235 1.2 70 18500 0.015 (0.012-0.024) 275 60 15900 0.015 (0.012-0.024) 235 1.6 80 15900 0.02 (0.016-0.032) 315 70 13900 0.02 (0.016-0.032) 275 2.0 90 14300 0.03 (0.020-0.040) 425 80 12700 0.03 (0.020-0.040) 380 2.5 100 12700 0.035 (0.025-0.050) 440 90 11400 0.035 (0.025-0.050) 395 3.0 100 10600 0.045 (0.030-0.060) 475 100 10600 0.045 (0.030-0.060) 475 1) For safety and success high pressure coolant is required. (Minimum coolant pressure1000PSI) 2) Coolant filter must be less than 5 microns. Fine filtration is necessary to prevent blockage of the coolant holes. 3) A pilot hole or guide bushing is required. SPECIAL APPLICATION NOTES For safety and success high pressure coolant is required. (Minimum coolant pressure1000PSI) Coolant filter must be less than 5 microns. Fine filtration is necessary to prevent blockage of the coolant holes. A pilot hole or guide bushing is required. HOW TO USE (Mitsubishis MZE MZS MWE or MWS is recommended.) 2. Drill is inserted into the pilot hole with the MSG drill rotation stopped or rotating CCW at 300rpm or less. UP to 1-2mm before hole bottom. 3. Coolant is turned ON raise cutting speed and feed to the recommended cutting condition. 4. Return to Pos 2 after drilling end coolant turned OFF and drill rotation is stopped. N126