„ Recommended Starting Speeds [m/min]

Material GroupTN2510TN6525TN6540TN7525TN7535WK15CM
1660580540410320280360280240410310280545475445
2410370330320250215250190170310250215335305275
P 3370330305280215185215170140280215185305275245
4275260230235170145180130110235170145230210190
5330300275310235200240180150310235200310275250
6230205175205160130160120100205160130190160130
1270240210190120801308060245220185245220185
M 22452101901208050805040220190170220190170
31901751501258055855040175155140175155140
1420360300275245220220205180380280240355320290505460410
K 2360300250215190180175155140325240200280250230400355330
3300250200180160145155145125240200170235210190335300275
1
N 2
3
1503530
2252010
S 3704030
4603025
114511070
H 214511070
31158045

NOTE: FIRST choice starting speeds are in bold type. As the average chip thickness increases, the speed should be decreased.