1113 Каталог KYOCERA 2019 Режущий инструмент для металлообработки на станках Стр.M143

Каталог KYOCERA 2019 Режущий инструмент по металлу Стр. M143 1113 Lab2u

MFH-RAPTOR MINI Ramping Inch Size Standard and Modular End Mills and Mini Face Mills Holder Cutter Dia. DCX 0.625" 0.750" 1.000" 1.250" 1.500" 2.000" MFH...-03-... Max. Ramping Angle (°) RMPX 2.8° 1.7° 1.2° 0.8° 0.5° 0.4° tan RMPX max 0.049 0.030 0.021 0.014 0.009 0.007 Metric Size Standard & Modular End Mills Holder Cutter Dia. DCX 16mm 17mm 18mm 20mm 22mm 25mm 28mm 32mm 40mm 50mm MFH...-03-... Max. Ramping Angle (°) 2.8° 2.5° 2.1° 1.7° 1.4° 1.2° 1.0° 0.8° 0.5° 0.4° tan RMPX max 0.049 0.042 0.037 0.030 0.024 0.021 0.017 0.014 0.009 0.007 V) Q T> U S8 O cz I- T> O m = w & o 33 z Q B Decrease ramping angle if chips become excessively long Recommended ramping angle is RMPX (see chart above for recommended ramp angle) Reduce recommended feed rate by 70% Multiple step slot milling is NOT recommended for MFH-Mini face mill diameters above 01.3" due to a danger of re-cutting chips Helical Milling For Helical milling, use between Min. Drilling Dia. and Max. Drilling Dia. Formula for Max. D.O.C. Cutting Length (L) L=- at Max. Ramping Angle tan RMPX max Exceeding Max. Machining Dia. Center Core Remains Holder Min. Drilling Dia. Max. Drilling Dia. Max. Ramping Depth per Cylce MFH...-03-... 2xDCX-0.315" 2xDCX-0.079" 0.039" Drilling Center Core ' DCX Pd - RMPX 1 X Li J j ‘D.O.C. Under Min. Machining Dia. Center Core Hits Holder Body (Drilling Diameter) Keep machine depth per rotation less than max D.O.C. (0.039”) Use climb milling. (Refer to detail on right) Feed rate should be reduced to 50% of recommended cutting condition (Page M142) Use caution to eliminate incidences caused by producing long chips Holder Max. Drilling Depth (Pd) Min. Cutting Length (X) for Flat Bottom Surface MFH...-03-... 0.039" DCX-0.354" Plunging After Drilling It is recommended to reduce feed by 25% of recommendation on Page M142 until Center Core is removed Axial feed rate recommendation per revolution is 0.008ipr while drilling o cz -H o > H K ip N Plunging Insert Description Maximum Width of Cut (ae) LOGUQ3... 0.138" Reduce feed rate to fz 0.008 ipt when plunging T KMnrFRrl Mid' Visit us online at I\3ULlI\Q IVI I +0