TURNINGTAPPINGHOLEMAKINGSOLID END MILLINGINDEXABLE MILLING Face Mills • M1200 Mini Recommended Starting Speeds [m/min] MaterialGroup TN6510 TN6520 TN6525 TN6540 TN7535 WK15CM 1 – – – – – – 410 320 280 360 280 240 545 475 445 – – – 2 – – – – – – 320 250 215 250 190 170 335 305 275 – – – P 34 –– –– –– –– –– – 280 215 185 215 170 140 305 275 245 ––235170145180130110230210190––––– 5 – – – – – – 310 235 200 240 180 150 310 275 250 – – – 6 – – – – – – 205 160 130 160 120 100 190 160 130 – – – 1 – – – – – – 190 120 80 130 80 60 245 220 185 – – – M 2 – – – – – – 120 80 50 80 50 40 220 190 170 – – – 3 – – – – – – 125 80 55 85 50 40 175 155 140 – – – 1 480 350 260 450 320 230 275 245 220 220 205 180 355 320 290 505 460 410 K 2 420 280 205 390 250 190 215 190 180 175 155 140 280 250 230 400 355 330 3 335 260 200 300 230 160 180 160 145 155 145 125 235 210 190 335 300 275 1 – – – – – – – – – – – – – – – – – – N 2 – – – – – – – – – – – – – – – – – – 3 – – – – – – – – – – – – – – – – – – 1 – – – – – – – – – 50 35 30 – – – – – – S 23 –– –– –– –– –– –– –– –– – 25 20 10 ––704030––– –– –– –– –– 4 – – – – – – – – – 60 30 25 – – – – – – 1 – – – – – – – – – – – – – – – – – – H 2 – – – – – – – – – – – – – – – – – – 3 – – – – – – – – – – – – – – – – – – MaterialGroup WP25PM WP35CM WP40PM WS30PM WS40PM TN6501 THM-U 1 395 340 325 545 475 445 355 310 295 – – – – – – – – – – – – 2 330 290 240 335 305 275 300 260 215 – – – – – – – – – – – – P 3 305 260 210 305 275 245 275 235 190 – – – – – – – – – – – –4270220180230210190245205160–––––––––––– 5 220 205 180 310 275 250 205 185 160 – – – 205 175 145 – – – – – – 6 200 150 120 190 160 130 180 140 110 – – – 180 130 95 – – – – – – 1 245 215 200 245 220 185 235 205 185 270 240 220 250 205 170 – – – – – – M 2 220 190 155 220 190 170 210 180 150 245 215 175 215 175 145 – – – – – – 3 170 145 115 175 155 140 155 140 110 185 160 125 175 130 100 – – – – – – 1 275 245 220 355 320 290 – – – – – – – – – – – – – – – K 2 215 190 180 280 250 230 – – – – – – – – – – – – – – – 3 180 160 145 235 210 190 – – – – – – – – – – – – – – – 1 – – – – – – – – – – – – – – – 2400 1440 1200 2400 1440 1200 N 2 – – – – – – – – – – – – – – – 1640 980 800 1640 980 800 3 – – – – – – – – – – – – – – – 960 600 480 960 600 480 1 50 40 30 – – – 50 40 35 55 50 35 50 40 30 – – – – – – S 23 50 40 30 – – – 50 40 35 55 50 35 50 40 30 – – – – – –605030–––605035655535605030–––––– 4 85 60 40 80 60 40 80 60 40 100 70 50 70 60 35 – – – – – – 1 145 110 85 – – – – – – – – – – – – – – – – – – H 2 – – – – – – – – – – – – – – – – – – – – – 3 – – – – – – – – – – – – – – – – – – – – – NOTE: FIRST choice starting speeds are in bold type. As the average chip thickness increases, the speed should be decreased. Recommended Starting Feeds [mm] Light General Heavy Machining Purpose Machining Programmed Feed per Tooth (fz) Insert as a % of Radial Depth of Cut (ae) Insert Geometry 5% 10% 20% 30% 40–100% Geometry .F..LDJ 0,48 0,89 1,81 0,34 0,64 1,29 0,26 0,48 0,96 0,22 0,42 0,83 0,21 0,38 0,76 .F..LDJ .E..LD 0,48 1,38 2,85 0,34 0,99 2,00 0,26 0,74 1,48 0,22 0,64 1,28 0,21 0,59 1,17 .E..LD .S..GD 0,92 2,35 3,89 0,66 1,67 2,70 0,49 1,23 1,98 0,43 1,07 1,72 0,39 0,98 1,57 .S..GD .S..HD 0,92 2,35 3,89 0,66 1,67 2,70 0,49 1,23 1,98 0,43 1,07 1,72 0,39 0,98 1,57 .S..HD NOTE: Use “Light Machining” value as starting feed rate. = ALL-STAR PORTFOLIO PRODUCT. ALL-STAR PRODUCTS ARE PROVEN SOLUTIONS THAT ARE ALWAYS AVAILABLE. widia.com A67