331 Каталог TUNGALOY 2007 Режущий инструмент Точение Фрезерование Сверление Стр.327

Каталог TUNGALOY 2007 Режущий инструмент Стр. 327 0331 ENG Lab2u

For Square Shoulder Milling 27 Top-Feed Mill TPN14 For high-speed and high-feed square shoulder milling Rake angle A.R. +11" +16" R.R. +9" +14" Max. cutting depth 14 mm Cat. No. Stock No. of Dimensions (mm) Weight Mounting inserts 0D 0d E F a b (kg) details TPN14040R-E 4 40 16 18 40 5.6 8.2 0.2 TPN14050R-E 5 50 22 20 40 6.3 10.4 0.4 P 339 TPN14063R-E 5 63 22 20 40 6.3 10.4 0.7 TPN14080R-E 6 80 27 22 50 7 12.4 1.2 TPN14100R-E 7 100 32 32 63 8 14.4 2.1 P 339 TPN14125R-E 8 125 40 32 63 9 16.4 3.2 Inserts Replacement parts Standard cutting conditions No. Description Parts Cat. No. Insert fixing screw CSTB-3 Wrench T-9D Work materials Inserts Cutting conditions Chip- breaker Grades Vc (m/min) ft (mm tooth) General steel ( 300HB) Ck50 42CrMo4 MJ T3030 100 250 0.10 0.20 Mild steel Carbon steel USt42-2 Ck25 ML AH120 100 200 0.12 0.20 Die steels ( 300HB) X155CrVMo12-1 MJ T3030 80 200 0.10 0.20 Stainless steels ( 200HB) 1.4301 1.4401 ML AH120 100 200 0.10 0.20 Notes When using small diameter cutter (such as TPN14050R) or cutting at a large cutting depth or a large cutting width the cutting speed and feeds should be set to the lower side of the values shown in the table. Dry cutting (including air-blowing) is generally recommended. TPN14 type TAC mills cannot be used for axial-feed cutting such as ramping plunging and drilling. 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) Features Reference Technical data P. 298 302 guide P. 476 479 TAC Mills