DV/BT50, HSK-A100 Capto C8
Rough boring head SW 148 Fine boring heads EWN 100/EWB 150
Ø 148-176/203 Ø 150-203
x
x
Ø 90
Ø 90
Rough boring SW 148
Fine boring EWN/EWE 100, EWB 150
Inserts
Vc
RSS
DVS
Inserts
Vc
Allow.
Feed
Workpiece material
Boring depth
Allow. fn Ra 1.6 µm X [mm] Order No. R m/min mm/Ø mm/U mm/Ø mm/U Order No. R m/min mm/Ø mm/Ø mm/U Allow. Feed Std. val. Max.
Steel
160 260 320 370 420 470 520 160
654.990A 0.8 250 16.0 0.60 25.0 654.990A 0.8 250 14.0 0.60 24.0 654.990A 0.8 250 13.0 0.60 22.0 654.990A 0.8 180 12.0 0.60 20.0 654.993A 0.4 120 11.0 0.40 18.0 654.993A 0.4 60 10.0 0.40 15.0
0.30 655.334 0.8 450 0.30 655.334 0.8 400 0.30 655.334 0.8 250 0.30 655.324 0.4 180 0.20 655.375 0.2 120 0.20 655.375 0.2 60 0.20 655.375 0.2 40 0.25 655.334 0.8 450 0.25 655.334 0.8 400 0.25 655.334 0.8 250 0.25 655.324 0.4 180 0.15 655.375 0.2 120 0.15 655.375 0.2 60 0.15 655.375 0.2 40 0.25 655.320 0.8 350 0.25 655.320 0.8 300 0.25 655.318 0.4 240 0.25 655.318 0.4 160 0.15 655.319 0.2 120 0.15 655.319 0.2 60 0.15 655.319 0.2 40 0.25 655.320 0.8 350 0.25 655.320 0.8 300 0.25 655.318 0.4 240 0.25 655.318 0.4 160 0.15 655.319 0.2 120 0.15 655.319 0.2 60 0.15 655.319 0.2 40 0.25 655.320 0.8 300 0.25 655.320 0.8 250 0.25 655.318 0.4 220 0.25 655.318 0.4 160 0.15 655.319 0.2 120 0.15 655.319 0.2 60 0.15 655.319 0.2 40 0.25 655.303A 0.8 350 0.25 655.303A 0.8 350 0.25 655.303A 0.8 250 0.25 655.302A 0.4 160 0.15 655.301A 0.2 120 0.15 655.301A 0.2 60 0.15 655.301A 0.2 40
0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
2.5 2.5 2.5 2.0 1.5 1.0 1.0 2.5 2.5 2.5 2.0 1.5 1.0 1.0 2.0 2.0 2.0 1.5 1.0 0.8 0.8 2.0 2.0 2.0 1.5 1.0 0.8 0.8 2.0 2.0 2.0 1.5 1.0 0.8 0.8 2.5 2.5 2.5 2.0 1.5 1.0 1.0
0.14 0.14 0.14 0.10 0.06 0.06 0.06 0.14 0.14 0.14 0.10 0.06 0.06 0.06 0.14 0.14 0.10 0.10 0.06 0.06 0.06 0.14 0.14 0.10 0.10 0.06 0.06 0.06 0.14 0.14 0.10 0.10 0.06 0.06 0.06 0.14 0.14 0.14 0.10 0.06 0.06 0.06
< 450 N/mm2
1.0037 1.0401 1.0715
654.993A 0.4 40
9.0 0.40 13.0
Steel
654.990A 0.8 230 16.0 0.55 25.0 654.990A 0.8 230 14.0 0.55 24.0 654.990A 0.8 230 13.0 0.55 22.0 654.990A 0.8 180 12.0 0.55 20.0 654.993A 0.4 120 11.0 0.35 18.0 654.993A 0.4 60 10.0 0.35 15.0
450-850 N/mm2 260
1.0050
320 370 420 470 520 160
P 1.0503
1.1141 1.1191 1.5752
654.993A 0.4 40
9.0 0.35 13.0
Steel
654.965 0.8 210 15.0 0.55 24.0 654.965 0.8 210 13.0 0.55 22.0 654.965 0.8 210 12.0 0.55 20.0 654.965 0.8 180 11.0 0.55 18.0 654.964 0.4 120 10.0 0.35 15.0
850-1200 N/mm2 260
1.2083 1.2294 1.2312 1.2344 1.2764
320 370 420 470 520 160 260 320 370 420 470 520 160 260 320 370 420 470 520 160 260 320 370 420 470 520
654.964 0.4 60 654.964 0.4 40
9.0 0.35 13.0 8.0 0.35 12.0
Stainless steels,
654.965 0.8 210 15.0 0.55 24.0 654.965 0.8 210 13.0 0.55 22.0 654.965 0.8 210 12.0 0.55 20.0 654.965 0.8 180 11.0 0.55 18.0 654.964 0.4 120 10.0 0.35 15.0
ferritic,
martensitic
1.4016 1.4024 1.4034
654.964 0.4 60 654.964 0.4 40
9.0 0.35 13.0 8.0 0.35 12.0
M 1.4762
Stainless steels,
654.965 0.8 180 15.0 0.55 24.0 654.965 0.8 180 13.0 0.55 22.0 654.965 0.8 180 12.0 0.55 20.0 654.965 0.8 140 11.0 0.55 18.0 654.964 0.4 120 10.0 0.35 15.0
austenitic
1.4301 1.4311 1.4401 1.4435 1.4571
654.964 0.4 60 654.964 0.4 40
9.0 0.35 13.0 8.0 0.35 12.0
Gray cast iron
654.991 0.8 250 20.0 0.55 30.0 654.991 0.8 250 20.0 0.55 28.0 654.991 0.8 250 20.0 0.55 26.0 654.991 0.8 180 16.0 0.55 24.0 654.989 0.4 120 14.0 0.35 22.0 654.989 0.4 60 12.0 0.35 18.0 654.989 0.4 40 12.0 0.35 18.0
GG 15
K GG 20
GG 25 GG 30
Caution: The given cutting data are guide values. In any case, they have to be adapted to the actual working conditions.
For cutting speeds above 400 m/min we recommend to use the balanceable fine boring head 310.706.
The weight of long tools can be substantially reduced by using CKN lightweight components with equal cutting performance.
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