376 Каталог TUNGALOY 2007 Режущий инструмент Точение Фрезерование Сверление Стр.372

Каталог TUNGALOY 2007 Режущий инструмент Стр. 372 0376 ENG Lab2u

TAC Endmills ERD4000 Rough profiling Rake angle A.R. +50 80 R.R. -20 -3 Max. cutting depth 6 mm Specifications Cat. No. Stock No. of inserts Dimensions (mm) Clamping screw Clamping set Wrench 0D 0d R1 R 2 S L f ERD4020RE 1 20 25 40 80 2.4 130 CSTB 4S CSW - 0T T -15D ERD4032RE 2 32 32 60 3 140 ERD4040RE 3 40 65 90 155 ERD4050RE 50 75 3.5 165 Inserts 3.18 RDCM Cat. No. (Metric) Accuracy Honing Grades Uncoated Chipbreaker Application TH10 UX30 RDCM1203TN RDCM1203FN C with without with (Low cutting forces) Steels Cast irons RDMA1203TN RDMA1203FN M with without without Recommended cutting conditions E j Q. Ctf a CD D a Work materials Grades Cutting speed Vc (m/min) Cast irons ( 300HB) TH10 90 11 Carbon steels Alloy steels ( 300HB) UX30 100 120 Die steels ( 300HB) UX30 70 90 No. of revolutions n (rpm) Cutting speed Vc (m/min) x 1000 3.14 Cutter 0 (mm) Table feed Vf (mm/min) n (rpm) x Feed per tooth ft (mm t) x t (No. of inserts) Feed per tooth ft (mm t) Features Reference Technical data P. 350 353 guide P. 476 479