Boring Tools Cutting Data Tables

DV/BT40, HSK-A63 Capto C6

Rough boring head SW 32 Fine boring heads EWN/EWB 32

Ø 32-42/51 Ø 32-42/51/60

Ø 31

Rough boring SW 32

Fine boring EWN/EWB 32

Inserts

RSS

DVS

Inserts

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

654.952 0.8 220 7.00 0.40 10.00 654.942 0.4 220 6.00 0.35 9.00 654.942 0.4 150 5.50 0.30 8.00 654.935 0.2 80 5.00 0.25 7.00 654.942 0.4 120 4.50 0.25 6.00 654.935 0.2 70 3.50 0.25 5.00 654.935 0.2 25 2.50 0.25 4.00 654.955 0.8 200 4.50 0.35 8.00 654.945 0.4 180 4.50 0.30 7.00 654.945 0.4 140 4.00 0.30 6.00 654.935 0.2 80 3.50 0.30 5.00 654.945 0.4 100 3.00 0.25 4.00 654.935 0.2 70 2.00 0.25 3.50 654.935 0.2 25 1.50 0.25 3.00 654.987 0.8 750 6.00 0.40 9.00 654.987 0.8 400 5.50 0.40 8.00 654.987 0.8 260 5.00 0.40 7.00 654.977 0.4 120 4.00 0.30 7.00 654.987 0.8 180 4.00 0.30 6.00 654.977 0.4 60 3.00 0.25 5.00 654.977 0.4 25 2.00 0.25 4.00 654.959 0.8 550 6.00 0.40 9.00 654.959 0.8 380 5.50 0.40 8.00 654.959 0.8 260 5.00 0.40 7.00 654.949 0.4 120 4.00 0.30 7.00 654.959 0.8 180 4.00 0.30 6.00 654.949 0.4 60 3.00 0.25 5.00 654.949 0.4 25 2.00 0.25 4.00 654.957 0.8 120 4.00 0.35 7.00 654.957 0.8 120 4.00 0.35 7.00 654.947 0.4 90 3.50 0.30 6.00 654.947 0.4 60 3.00 0.25 5.00 654.947 0.4 90 3.00 0.25 5.00 654.947 0.4 60 2.50 0.25 4.00 654.937 0.2 25 2.00 0.20 3.00 654.957 0.8 50 3.50 0.30 6.00 654.947 0.4 35 3.00 0.30 5.00 654.947 0.4 35 2.50 0.25 4.50 654.937 0.2 30 2.00 0.20 4.00 654.947 0.4 30 2.00 0.20 4.00 654.937 0.2 30 2.00 0.20 3.00

0.20 655.393 0.8 350 0.18 655.383 0.4 300 0.15 655.383 0.4 160 0.12 655.373 0.2 70 0.12 655.383 0.4 150 0.12 655.373 0.2 70 0.12 655.363 0.1 25 0.17 655.318 0.4 320 0.17 655.318 0.4 240 0.15 655.319 0.2 150 0.15 655.319 0.2 70 0.12 655.319 0.2 140 0.12 655.369 0.1 70 0.12 655.369 0.1 25 0.20 655.398 0.8 850 0.20 655.398 0.8 400 0.20 655.388 0.4 280 0.17 655.378 0.2 140 0.17 655.388 0.4 220 0.12 655.378 0.2 80 0.12 655.378 0.2 50 0.20 655.320 0.8 650 0.20 655.320 0.8 400 0.20 655.318 0.4 280 0.17 655.319 0.2 140 0.17 655.318 0.4 220 0.12 655.319 0.2 80 0.12 655.369 0.1 50 0.17 655.318 0.4 120 0.17 655.318 0.4 120 0.15 655.319 0.2 120 0.12 655.319 0.2 80 0.12 655.319 0.2 120 0.12 655.369 0.1 70 0.12 655.369 0.1 40 0.15 655.326 0.4 50 0.15 655.326 0.4 50 0.12 655.316 0.2 40 0.10 655.316 0.2 30 0.10 655.316 0.2 40 0.10 655.316 0.2 25

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 0.1 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 0.1 0.1 0.2 0.2 0.1 0.1 0.1 0.1

1.2 1.2 1.0 0.7 1.2 0.9 0.7 1.0 1.0 0.8 0.6 1.0 0.7 0.6 1.5 1.5 1.2 1.0 1.2 1.0 0.8 1.5 1.5 1.2 1.0 1.2 1.0 0.8 1.2 1.2 1.0 0.8 1.2 0.9 0.7 0.8 0.8 0.8 0.6 0.6 0.6

0.14 0.10 0.10 0.06 0.10 0.06 0.04 0.10 0.10 0.06 0.06 0.06 0.04 0.04 0.14 0.14 0.10 0.06 0.10 0.06 0.06 0.14 0.14 0.10 0.06 0.10 0.06 0.04 0.10 0.10 0.06 0.06 0.06 0.04 0.04 0.10 0.10 0.06 0.06 0.06 0.06

< 500 N/mm2

110 130 160 190 230 275

GGG 40 GGG 50

GGG

< 800 N/mm2

110 130 160 190 230 275

GGG 60 GGG 70 GGG 80

Aluminium

Wrought alloys

110 130 160 190 230 275

Si < 10%

3.1354 3.2315 3.3545

N 3.4365

Aluminium Cast alloys Si > 10% G-AlSi 12

110 130 160 190 230 275

G-AlSi17Cu4Mg

Titanium

110 130 160 190 230 275

3.7164

Ni-basic-, Co-basic-,

110 130 160 190 230 275

Alloys

Remark: For a cost effective high volume production with boring depth X of 190 mm and deeper, carbide bars have to be used.

Extension of the boring range with additional insert holders: • Rough boring: Pair of insert holders 639.437 for the range Ø 41- 51 mm • Fine Boring: Insert holder size 2, 626.132 for the range Ø 41 - 51mm, insert holder size 3, 626.133 for the range Ø 50 - 60 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.