Recommended Starting Speeds [m/min]

Material GroupTN6510TN6520TN6525TN6540TN7535WK15CM
1410320280360280240545475445
2320250215250190170335305275
P 3280215185215170140305275245
4235170145180130110230210190
5310235200240180150310275250
6205160130160120100190160130
1190120801308060245220185
M 21208050805040220190170
31258055855040175155140
1480350260450320230275245220220205180355320290505460410
K 2420280205390250190215190180175155140280250230400355330
3335260200300230160180160145155145125235210190335300275
1
N 2
3
1503530
S 2252010
3704030
4603025
1
H 2
3
Material GroupWP25PMWP35CMWP40PMWS30PMWS40PMTN6501THM-U
1395340325545475445355310295
2330290240335305275300260215
3305260210305275245275235190
P 4270220180230210190245205160
5220205180310275250205185160205175145
620015012019016013018014011018013095
1245215200245220185235205185270240 220250205170
M 2220190155220190170210180150245215 175215175145
3170145115175155140155140110185160 125175130100
1275245220355320290
K 2215190180280250230
3180160145235210190
1240014401200240014401200
N 216409808001640980800
3960600480960600480
15040305040355550 35504030
25040305040355550 35504030
S 36050306050356555 35605030
485604080604080604010070 50706035
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 iningGen Purperal oseHeavy Machining
Insert Geometry5%10%Pro as agramme % of Rad Feed pe dial Dept 20%r Tooth h of Cut(fz) (ae)30%40–100%Insert Geometry
.F..LDJ0,480,891,810,340,641,290,260,480,960,220,420,830,210,380,76.F..LDJ
.E..LD0,481,382,850,340,992,000,260,741,480,220,641,280,210,591,17.E..LD
.S..GD0,922,353,890,661,672,700,491,231,980,431,071,720,390,981,57.S..GD
.S..HD0,922,353,890,661,672,700,491,231,980,431,071,720,390,981,57.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.