Общий каталог Winstar 2015 - 2016 - страница 61

G550 Series CARBIDE ENDMILLS - Long Shank Ball Nose Type - 2F ． UNICO Coating provides superior wear resistance and reduces the coeffi cient of friction. ． Suitable for HRC 30 to HRC 55 Ordinary Steel, Alloy Steel, Cast Iron, Heat-Resistant Steel, etc. ． It provides an excellent surface due to better surface grindings. ． New tool geometry increases wear resistance and cutting force is decreased. ． Suitable for high speed profi le surface milling. EPBEC2 Radius Dia. CL OAL Shank Flutes Order No. (R) (d) (L1) (L) (D) (F) EPBKC2 EPBEC204000U 2R 4.0 8 75 4 2 EPBLC2 EPBKC204000U 2R 4.0 8 100 4 2 EPBNC2 EPBLC204000U 2R 4.0 8 75 6 2 EPBNC204000U 2R 4.0 8 100 6 2 EPBLC206000U 3R 6.0 12 75 6 2 EPBNC206000U 3R 6.0 12 100 6 2 EPBMC208000U 4R 8.0 16 75 8 2 EPBLC208000U 4R 8.0 16 100 8 2 R EPBNC208000U 4R 8.0 16 150 8 2 EPBLC210000U 5R 10.0 20 100 10 2 EPBNC210000U 5R 10.0 20 150 10 2 EPBLC212000U 6R 12.0 24 100 12 2 EPBNC212000U 6R 12.0 24 150 12 2 L1 EPBLC216000U 8R 16.0 32 150 16 2 L WORKING ALLOY STEEL ALLOY STEEL ALLOY STEEL HARDENED STAINLESS CAST IRON D MATERIAL / TOOL STEEL / TOOL STEEL / TOOL STEEL STEEL STEEL CODE 45C,S50C,SCM SCM,SKT,SKD SCM,SKT,SKD SKT, SKD SUS 304 FC / FCD HARDNESS HRC < 20 HRC 20 ~ 30 HRC 30 ~ 40 HRC 45~45 ‒ ‒ Vc 94 M/min 71 M/min 44 M/min 38 M/min 71 M/min 94 M/min FEED FEED FEED FEED FEED FEED DIAMETER R.P.M (mm/min) R.P.M (mm/min) R.P.M (mm/min) R.P.M (mm/min) R.P.M (mm/min) R.P.M (mm/min) 0.5R 46,800 545 42,120 420 28,080 230 18,720 110 42,120 490 58,500 685 1.0R 26,676 700 21,060 470 15,210 280 10,660 140 21,060 555 29,718 780 2.0R 14,976 875 11,232 560 8,190 335 5,980 175 11,232 655 14,976 875 3.0R 9,828 860 7,488 560 4,914 300 3,926 170 7,488 655 9,828 860 4.0R 7,488 875 5,616 560 3,744 305 2,990 175 5,616 655 7,488 875 5.0R 5,967 870 4,446 550 2,808 285 2,379 175 4,446 650 5,967 870 6.0R 4,914 860 3,744 560 3,640 285 1,976 175 3,744 655 4,914 860 8.0R 4,160 970 3,120 620 2,028 330 1,664 195 3,120 730 4,160 970 10.0R 3,380 890 2,496 560 1,690 310 1,352 175 2,496 655 3,380 890 d R Tolerance Ø ± 0.02 Milling Amount Ad = 0.05D (mm) Pf = 0.1D The Feed & RPM may be changed depending on the M/C Conditions, Lubricating & Cooling systems. A50