DV/BT50, HSK-A100 Capto C8
Rough boring head SW41 Fine boring heads EWN/EWB/EWE 41
Ø 41-54/66 Ø 41-54/63/74
x
x
Ø 40 carbide
Ø 39
Rough boring SW 41
Fine boring EW/EWB/EWE 41
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.
GGG
100 160 200 240 280 340 400 100 160 200 240 280 340 400 100 160 200 240 280 340 400 100 160 200 240 280 340 400 100 160 200 240 280 340 400 100 160 200 240 280 340
654.952 0.8 220 654.942 0.4 160 654.935 0.2 100 654.942 0.4 200 654.935 0.2 140 654.935 0.2 80 654.935 0.2 40 654.955 0.8 200 654.945 0.4 150 654.935 0.2 100 654.945 0.4 180 654.935 0.2 140 654.935 0.2 80 654.935 0.2 40 654.987 0.8 850 654.987 0.8 280 654.977 0.4 200 654.987 0.8 280 654.977 0.4 200 654.977 0.4 100 654.977 0.4 60 654.959 0.8 650 654.959 0.8 280 654.949 0.4 200 654.959 0.8 280 654.949 0.4 200 654.949 0.4 100 654.949 0.4 60 654.957 0.8 120 654.947 0.4 120 654.937 0.2 80 654.947 0.4 100 654.937 0.2 80 654.937 0.2 60 654.937 0.2 40 654.957 0.8 50 654.947 0.4 50 654.937 0.2 30 654.937 0.2 40 654.937 0.2 30 654.937 0.2 30
9.0 0.45 15.0 8.0 0.40 13.0 6.0 0.30 10.0 7.0 0.35 12.0 6.0 0.30 10.0 5.0 0.30 8.0
0.25 655.390 0.8 350 0.25 655.380 0.4 240 0.20 655.370 0.2 100 0.20 655.380 0.4 240 0.15 655.370 0.2 240 0.15 655.370 0.2 200 0.15 655.363 0.1 150 0.22 655.320 0.8 320 0.20 655.318 0.4 180 0.15 655.319 0.2 100 0.17 655.318 0.4 220 0.15 655.319 0.2 220 0.15 655.319 0.2 200 0.15 655.369 0.1 150 0.25 655.398 0.8 1000 0.25 655.388 0.4 380 0.20 655.378 0.2 180 0.22 655.388 0.4 260 0.17 655.378 0.2 240 0.15 655.378 0.2 200 0.15 655.363 0.1 150 0.25 655.320 0.8 650 0.25 655.318 0.4 380 0.20 655.319 0.2 180 0.22 655.318 0.4 260 0.17 655.319 0.2 250 0.15 655.319 0.2 200 0.15 655.369 0.1 150 0.22 655.320 0.8 120 0.20 655.318 0.4 120 0.15 655.319 0.2 80 0.17 655.318 0.4 120 0.15 655.319 0.2 100 0.15 655.319 0.2 80 0.15 655.369 0.1 70 0.20 655.326 0.4 50 0.17 655.326 0.4 50 0.15 655.316 0.2 40 0.15 655.326 0.4 50 0.10 655.316 0.2 50 0.10 655.316 0.2 40
0.2 0.2 0.2 0.2 0.2 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.1 0.1 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 0.1 0.1 0.2 0.2 0.2 0.1 0.1 0.1
2.5 2.0 2.0 1.5 1.5 0.9 0.9 2.2 1.8 1.8 1.2 1.2 0.7 0.7 2.5 2.5 2.5 2.0 2.0 1.0 1.0 2.5 2.5 2.5 2.0 2.0 1.0 1.0 2.5 2.0 2.0 1.5 1.5 0.9 0.9 1.0 1.0 1.0 0.8 0.8 0.6
0.14 0.10 0.06 0.10 0.06 0.06 0.04 0.14 0.10 0.06 0.10 0.06 0.06 0.04 0.14 0.10 0.06 0.10 0.06 0.06 0.04 0.14 0.10 0.06 0.10 0.06 0.06 0.04 0.14 0.10 0.06 0.10 0.06 0.06 0.04 0.10 0.10 0.06 0.10 0.06 0.06
< 500 N/mm2
GGG 40 GGG 50
K
4.0 0.30
7.0
GGG
6.0 0.45 10.0
< 800 N/mm2
5.5 0.40 4.5 0.30
9.0 7.5
GGG 60 GGG 70 GGG 80
5.0 0.35 8.0
4.0 0.30
7.0
3.5 0.30 6.0 3.0 0.25 5.5 7.0 0.50 11.0
Aluminium
Wrought alloys
6.0 0.45 5.0 0.35 6.0 0.40 5.0 0.35
9.0 7.5 9.0 7.5
Si < 10%
3.1354 3.2315 3.3545
4.0 0.30 6.0 4.0 0.30 6.0 7.0 0.50 11.0
N 3.4365
Aluminium Cast alloys Si > 10% G-AlSi 12
6.0 0.45 5.0 0.35 6.0 0.40 5.0 0.35
9.0 7.5 9.0 7.5
G-AlSi17Cu4Mg
4.0 0.30 6.0 4.0 0.30 6.0
5.0 0.45
9.0
Titanium
4.5 0.40 8.0
3.7164
4.0 0.30 4.0 0.35 3.5 0.25
7.0 7.5 7.0
3.0 0.25 6.0 3.0 0.25 5.0 4.0 0.40 8.0
S
Ni-basic-, Co-basic-,
3.5 0.35
7.0
3.0 0.30 5.0 3.5 0.30 6.0 3.0 0.20 5.0 3.0 0.20 4.0
Alloys
Remark: For a cost effective high volume production with boring depth X of 240 mm and deeper, carbide bars have to be used.
Extension of the boring range with additional insert holders: • Rough boring: Pair of insert holders 639.447 for the range Ø 53 - 66 mm • Fine Boring: Insert holder size 2, 626.142, for the range Ø 50 - 63 mm, insert holder size 3, 626.143, for the range Ø 61 - 74 mm The given cutting data are valid for insert holder size 1. When using insert holder size 2, the cutting data have to be reduced by 10%, and by 20% when using insert holder size 3.
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