1151 Каталог KYOCERA 2019 Режущий инструмент для металлообработки на станках Стр.M181

Каталог KYOCERA 2019 Режущий инструмент по металлу Стр. M181 1151 Lab2u

MRF / MRFW BALL-NOSE END MILL Applicable Inserts ( M21) Recommended Depth of Cut Insert Q Top Face Shown Part Number RDFG 08FR 10FR 12FR 16FR 20FR 25FR Align the Top Face Mark of both insert and toolholder. Part Number Depth of Cut (in) Applications D.O.C. Pf MRF08-S12 0.008 (Max 0.012) 0.031 o 0 MRF10-S12 0.008 0.039 o MRF12-S12 0.020 0.047 cC o MRF16-S20 0.020 0.063 1 MRF20-S25 0.039 0.079 MRF25-S32 0.039 0.098 MRF08-S12-130 0.008 (Max 0.012) 0.031 o 0 z MRF10-S16-150 0.008 0.039 MRF12-S16-160 0.020 0.047 CD c MRF16-S20-160 0.020 0.063 l MRF20-S25-180 0.039 0.079 MRF25-S32-200 0.039 0.098 Bll j Carbide Standard Neck MRFW08-S08 0.008 (Max 0.012) 0.031 MRFW10-S10 0.008 0.039 MRFW12-S12 0.020 0.047 Carbide Long Neck MRFW08-S08-130 0.008 (Max 0.012) 0.031 MRFW10-S10-140 0.008 0.039 MRFW12-S12-150 0.020 0.047 For 08mm, Holder may be broken because of overload if D.O.C. exceeds 0.012". Recommended Cutting Conditions (At Cutting Dia. DCX) Workpiece Material Insert Grades Vc (sfm) fz (ipt) 08mm 010mm 012mm Vc (sfm) (RPM) fz (ipt) Vf (ipm) Vc (sfm) (RPM) fz (ipt) Vf (ipm) Vc (sfm) (RPM) fz (ipt) Vf (ipm) Carbon Steel PR915 330-660 0.004-0.012 490 (5,970) 0.008 (94.095) 490 (4,770) 0.008 (75.197) 490 (3,980) 0.008 (62.598) Alloy Steel PR915 260-590 0.004-0.012 430 (5,170) 0.008 (81.496) 430 (4,140) 0.008 (65.354) 430 (3,450) 0.008 (54.331) Mold Steel PR915 160-490 0.004-0.008 330 (3,980) 0.006 (46.850) 330 (3,180) 0.006 (37.402) 330 (2,650) 0.006 (31.496) Stainless Steel PR915 160-490 0.004-0.008 330 (3,980) 0.006 (46.850) 330 (3,180) 0.006 (37.402) 330 (2,650) 0.006 (31.496) Cast Iron PR915 330-660 0.008-0.016 490 (5,970) 0.012 (140.945) 490 (4,770) 0.012 (112.598) 490 (3,980) 0.012 (94.095) Workpiece Material Insert Grades Vc (sfm) fz (ipt) 016mm 020mm 025mm Vc (sfm) (RPM) fz (ipt) Vf (ipm) Vc (sfm) (RPM) fz (ipt) Vf (ipm) Vc (sfm) (RPM) fz (ipt) Vf (ipm) Carbon Steel PR915 330-660 0.004-0.012 490 (2,980) 0.008 (46.850) 490 (2,390) 0.008 (37.402) 490 (1,910) 0.008 (29.921) Alloy Steel PR915 260-590 0.004-0.012 430 (2,590) 0.008 (40.551) 430 (2,070) 0.008 (32.677) 430 (1,660) 0.008 (25.984) Mold Steel PR915 160-490 0.004-0.008 330 (1,990) 0.006 (23.622) 330 (1,590) 0.006 (18.898) 330 (1,270) 0.006 (14.961) Stainless Steel PR915 160-490 0.004-0.008 330 (1,990) 0.006 (23.622) 330 (1,590) 0.006 (18.898) 330 (1,270) 0.006 (14.961) Cast Iron PR915 330-660 0.008-0.016 490 (2,980) 0.012 (70.472) 490 (2,390) 0.012 (56.299) 490 (1,910) 0.012 (45.276) O T> > E m 2 in “ C/> Q T> U S8 O cz I- T> O m = h in o s Pis in i- H K i Actual Cutting Speed (Vd) Conversion Coefficient Table Vd varies depending on D.O.C. and slant face angle. Vd can be obtained by dividing the conversion coefficient into the recommended cutting speed. N when Vc is 490sfm at the full cutter diameter, Vd can be obtained by calculating: Vd - 490 4.48 - 109.4sfm Visit us online at Kyocera Ml 81