Insert Selection Guide

Material GroupLi Mac Geometryght hining GradeGen Purp Geometryeral ose GradeHe Mach Geometryavy ining Grade
P1–P2...MMWP40PM...MMWP40PM...MMWP40PM
P3–P4...MMWP25PM...MMWP40PM...MHWP40PM
P5–P6...MMWP25PM...MHWP25PM...MHWP40PM
M1–M2...MMWP25PM...MMWS30PM...MMWP40PM
M3...MMWP25PM...MMWP25PM...MMWP40PM
K1–K2...MHWK15CM...MHWK15CM...MHWK15CM
K3...MHTN6520...MHTN6520...MHWK15CM
N1–N2
N3
S1–S2...MMWP25PM...MMWS30PM...MMWP40PM
S3...MMWS30PM...MMWS30PM...MMWP40PM
S4...MMWS30PM...MMWP40PM...MMWP40PM
H1...MHWP25PM

Recommended Starting Speeds [m/min]

Material GroupTN6520TN6525TN7535WK15CMWP25PMWS30PMWP40PMWS40PM
1410320280545475445395340325355310295
2320250215335305275330290240300260215
P 3280215185305275245305260210275235190
4235170145230210190270220180245205160
5310235200310275250220205180205185160440325230
6205160130190160130200150120180140110375260165
119012080245220185245215200270240220235205185850605375
M 21208050220190170220190155245215175210180150755560345
31258055175155140170145115185160125155140110625440280
1450320230275245220355320290505460410275245220
K 2390250190215190180280250230400355330215190180
3300230160180160145235210190335300275180160145
1
N 2
3
150403055503550403520014590
S 250403055503550403518013085
360503065553560503521015095
48560401007050806040295215135
114511085
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]

Lig Machht iningGeneral PurposeHeavy Machining
InsertPro asgramme a % of RadFeedp dial Depter Tooth ( h of Cut (fz) ae)Insert
Geometry5%10%20%30%40–100%Geometry
..MM0,901,674,090,651,192,830,480,882,080,420,771,800,380,70 1,64..MM
..MH0,902,345,000,651,663,410,481,232,490,421,072,160,380,98 1,97..MH

NOTE: Use “Light Machining” values as starting feed rate.

= ALL-STAR PORTFOLIO PRODUCT. ALL-STAR PRODUCTS ARE

PROVEN SOLUTIONS THAT ARE ALWAYS AVAILABLE.