TURNINGTAPPINGHOLEMAKINGSOLID END MILLINGINDEXABLE MILLING Copy Mills • M200™ • IC12 Insert Selection Guide Light General Heavy Material Machining Purpose Machining Group Geometry Grade Geometry Grade Geometry Grade P1–P2 ML WP25PM MM WP40PM MM WP40PM P3–P4 ML WP25PM MM WP25PM MH WP40PM P5–P6 ML WP35CM MM WP35CM MH WP35CM M1–M2 ML WP25PM ML WU35PM MM WU35PM M3 ML WP25PM MM WU35PM MM WU35PM K1–K2 MH WK15CM MH WK15CM MH WP20CM K3 MH WK15PM MH WK15PM MH WP25PM N1–N2 ALP WN25PM ALP WN25PM ALP WN25PM N3 ALP WN25PM ALP WN25PM ALP WN25PM S1–S2 ML WS30PM MM WS30PM MM WU35PM S3 ML WS30PM MM WU35PM MM WU35PM S4 ML WS30PM MM WU35PM MM WU35PM H1 MH WP25PM MH WP20CM – – Recommended Starting Speeds [m/min] MaterialGroup WK15CM WK15PM WN25PM WP20CM WP25PM 1 – – – – – – – – – 660 580 540 395 340 325 2 – – – – – – – – – 410 370 330 330 290 240 P 34 –– –– –– –– –– –– –– –– – 370 330 305 305 260 210–275260230270220180 5 – – – – – – – – – 330 300 275 220 205 180 6 – – – – – – – – – 230 205 175 200 150 120 1 – – – – – – – – – 270 240 210 245 215 200 M 2 – – – – – – – – – 245 210 190 220 190 155 3 – – – – – – – – – 190 175 150 170 145 115 1 505 460 410 325 295 260 – – – 430 390 355 275 245 220 K 2 400 355 330 250 230 210 – – – 340 305 280 215 190 180 3 335 300 275 210 190 175 – – – 290 260 240 180 160 145 1 – – – – – – 1290 1135 1050 – – – – – – N 2 – – – – – – 1135 1050 910 – – – – – – 3 – – – – – – 1135 1050 910 – – – – – – 1 – – – – – – – – – – – – 50 40 30 S 23 –– –– –– –– –– –– –– –– – – – – 50 40 30––––605030 4 – – – – – – – – – – – – 85 60 40 1 – – – – – – – – – 170 140 115 145 110 85 H 2 – – – – – – – – – – – – – – – 3 – – – – – – – – – – – – – – – MaterialGroup WP35CM WP40PM WS30PM WS40PM WU35PM 1 545 475 445 355 310 295 445 385 360 – – – 310 275 260 2 335 305 275 300 260 215 365 325 265 – – – 265 230 190 P 34 305 275 245 275 235 190 340 290 235230210190245205160300245200––––– 240 205 170–215180145 5 310 275 250 205 185 160 245 230 200 165 120 85 180 160 145 6 190 160 130 180 140 110 220 170 130 140 100 60 155 120 95 1 245 220 185 235 205 185 270 240 220 315 225 140 205 180 160 M 2 220 190 170 210 180 150 245 215 175 280 205 130 185 155 130 3 175 155 140 155 140 110 185 160 125 230 165 105 140 120 95 1 355 320 290 – – – – – – – – – – – – K 2 280 250 230 – – – – – – – – – – – – 3 235 210 190 – – – – – – – – – – – – 1 – – – – – – – – – – – – – – – N 2 – – – – – – – – – – – – – – – 3 – – – – – – – – – – – – – – – 1 – – – 50 40 35 55 50 35 75 55 35 40 35 30 S 23 –– –– – 50 40 35 55 50 35 70 50 35 40 35 30–605035655535805535554030 4 80 60 40 80 60 40 100 70 50 110 80 50 70 55 35 1 – – – – – – 160 120 90 – – – – – – H 2 – – – – – – – – – – – – – – – 3 – – – – – – – – – – – – – – – NOTE: FIRST choice starting speeds are in bold type. As the average chip thickness increases, the speed should be decreased. A104 widia.com