• Recommended Starting Speeds [m/min]
Material GroupTN2505TN6525TN6540
1550420360410320280360280240
2320240205320250215250190170
P 3320240205280215185215170140
4235170145180130110
5310235200240180150
6205160130160120100
1190120801308060
M 21208050805040
31258055855040
1400300250275245220220205180
K 2540365280215190180175155140
3310190155180160145155145125
1
N 2
3
1503530
2252010
S 3704030
4603025
117514095
H 217514095
314011580

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

Recommended Starting Feeds

  • Recommended Starting Feeds [mm]
LightGeneralHeavy
MachiningPurposeMachining
ecommnearng ees [m]Lig Machiht ningGen Purperal oseHeavy Machining
6,00 Axi Insert Geometryal Depth of C 5%ut (ap)10%Pro as agramme % of RadFeedp dial Dep 20%er Tooth th of Cu(fz) t (ae)30%40–100%Insert Geometry
MM0,330,480,760,240,350,540,180,260,410,160,230,350,140,210,33MM
MH0,350,701,170,250,500,840,190,380,630,160,330,550,150,300,50MH

Programmed Feed per Tooth (fz) as a % of Radial Depth of Cut (ae) Insert Insert

Geometry 5% 10% 20% 30% 40–100% Geometry

Insert Geometry5%10%Pro as agramme % of RadFeedp dial Dep 20%er Tooth th of Cu(fz) t (ae)30%40–100%Insert Geometry
MM0,380,560,880,280,400,630,210,300,470,180,260,410,170,240,38MM
MH0,400,811,360,290,580,970,220,430,720,190,380,630,170,350,58MH

Programmed Feed per Tooth (fz) as a % of Radial Depth of Cut (ae) Insert Insert

Geometry 5% 10% 20% 30% 40–100% Geometry

Insert Geometry5%10%Pro as agramme % of RadFeedp dial Dep 20%er Toot th of Cuh (fz) t (ae)30%40–100%Insert Geometry
MM0,440,651,020,320,470,730,240,350,550,210,300,480,190,28 0,44MM
MH0,470,941,590,340,681,130,250,500,840,220,440,730,200,40 0,67MH

as a % of Radial Depth of Cut (ae) Insert Insert

Geometry 5% 10% 20% 30% 40–100% Geometry

MM 0,60 0,88 1,38 0,43 0,63 0,99 0,32 0,47 0,74 0,28 0,41 0,64 0,26 0,38 0,59 MM

Insert Geometry5%10%Prog as aramme % of RadFeedp dial Dep 20%er Tooth th of Cu(fz) t (ae)30%40–100%Insert Geometry
MM0,600,881,380,430,630,990,320,470,740,280,410,640,260,380,59MM
MH0,631,282,160,450,911,530,340,681,140,300,590,990,270,540,90MH