b'METRICBaselineMETRIC BaselineDC(mm)Speed and FeedSquare & Ball End Vc 0 .1 0 .5 1 1 .5 2 2 .5 3With and Without Reach Hardness (m/min)Profile 305 RPM 969416 193883 96942 64628 48471 38777 32314(244-366) Fz 0.00128 0.00639 0.01277 0.01916 0.02555 0.03193 0.03832PLASTICS Feed (mm/min) 2477 2477 2477 2477 2477 2477 2477N Polycarbonate, PVC, Polypropylene Slot 244 RPM 775533 155107 77553 51702 38777 31021 25851(195-293) Fz 0.00128 0.00639 0.01277 0.01916 0.02555 0.03193 0.03832Feed (mm/min) 1981 1981 1981 1981 1981 1981 1981Profile 18 RPM 58165 11633 5816 3878 2908 2327 1939SUPER ALLOYS (15-22) Fz 0.00024 0.00121 0.00242 0.00362 0.00483 0.00604 0.00722(NICKEL, COBALT,300 Bhn Feed (mm/min) 28 28 28 28 28 28 28S IRON BASE) orInconel 601, 617, 625, 32 HRc Slot 14 RPM 43624 8725 4362 2908 2181 1745 1454Incoloy, Monel 400 Fz 0.00024 0.00121 0.00242 0.00362 0.00483 0.00604 0.00722(11-16) Feed (mm/min) 21 21 21 21 21 21 21Profile 14 RPM 43624 8725 4362 2908 2181 1745 1454SUPER ALLOYS Fz 0.00016 0.00080 0.00161 0.00241 0.00322 0.00402 0.00486(NICKEL, COBALT,400 Bhn (11-16) Feed (mm/min) 14 14 14 14 14 14 14S IRON BASE) orInconel 718, X-750,43 HRc 11 RPM 33930 6786 3393 2262 1696 1357 1131Incoloy,Waspaloy,SlotHastelloy, Rene (9-13) Fz 0.00016 0.00080 0.00161 0.00241 0.00322 0.00402 0.00486Feed (mm/min) 11 11 11 11 11 11 11Profile 49 RPM 155107 31021 15511 10340 7755 6204 5170TITANIUM ALLOYS (39-59) Fz 0.00027 0.00136 0.00272 0.00408 0.00544 0.00680 0.00821Pure Titanium, 350 Bhn Feed (mm/min) 84 84 84 84 84 84 84S Ti6Al4V, orTi6Al2Sn4Zr2Mo, 38 HRc Slot 40 RPM 126024 25205 12602 8402 6301 5041 4201Ti4Al4Mo2Sn0.5Si Fz 0.00027 0.00136 0.00272 0.00408 0.00544 0.00680 0.00821(32-48) Feed (mm/min) 69 69 69 69 69 69 69TITANIUM ALLOYS Profile 18 RPM 58165 11633 5816 3878 2908 2327 1939(DIFFICULT) Fz 0.00019 0.00096 0.00192 0.00288 0.00384 0.00480 0.00585Ti10Al2Fe3Al, 440 Bhn (15-22) Feed (mm/min) 22 22 22 22 22 22 22S Ti5Al5V5Mo3Cr,orTi7Al4Mo,47 HRc 14 RPM 43624 8725 4362 2908 2181 1745 1454Ti3Al8V6Cr4Zr4Mo,SlotTi6Al6V6Sn, (11-16) Fz 0.00019 0.00096 0.00192 0.00288 0.00384 0.00480 0.00585Ti15V3 Cr3Sn3Al Feed (mm/min) 17 17 17 17 17 17 17Profile 53 RPM 169648 33930 16965 11310 8482 6786 5655(43-64) Fz 0.00032 0.00160 0.00320 0.00480 0.00640 0.00800 0.00962TOOL STEELS375 Bhn Feed (mm/min) 109 109 109 109 109 109 109H A2, D2, H13, L2, M2, orP20, S7, T15, W2 40 HRc Slot 43 RPM 135718 27144 13572 9048 6786 5429 4524(34-51) Fz 0.00032 0.00160 0.00320 0.00480 0.00640 0.00800 0.00962Feed (mm/min) 87 87 87 87 87 87 87Note:Bhn (Brinell)HRc (Rockwell C) when recommended speed exceeds your capability, use maximum available and recalculate mm/min rpm = (Vc x 1000) / (DC x 3.14) mm/min = Fz x No. of flutes x rpm reduce speed and feed for materials harder than listed reduce feed and Ae when finish milling (.02 x D 1maximum) refer to the KYOCERA SGS Tool Wizard or sgsmicrotools.com for detailed technical charts by seriesEND MILLS END MILLS 81www.sgsmicrotools.com'