DV/BT40, HSK-A63 Capto C6
Rough boring head SW 20 Fine boring head EWN 20
Ø 20-26/31 Ø 20-26/31/36
x
x
Ø 19 carbide
Ø 19
Rough boring SW 20
Fine boring EWN 20
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
65 85
654.852 0.4 220 3.50 0.30 6.0 654.852 0.4 140 3.00 0.30 5.0 654.840A 0.2 60 2.50 0.25 4.0 654.852 0.4 220 3.50 0.30 6.0 654.840A 0.2 140 3.00 0.30 5.0 654.840A 0.2 60 2.50 0.25 4.0 654.840A 0.2 25 2.00 0.25 3.0 654.856 0.4 180 2.50 0.25 4.0 654.856 0.4 100 2.00 0.20 3.5 654.846 0.2 60 1.50 0.20 2.5 654.856 0.4 180 2.50 0.25 4.0 654.846 0.2 120 2.00 0.20 3.5 654.846 0.2 60 1.50 0.20 2.5 654.846 0.2 25 1.00 0.20 2.0 654.888 0.4 350 3.00 0.30 6.0 654.888 0.4 200 3.00 0.30 5.0 654.877 0.2 100 2.00 0.25 4.0 654.888 0.4 350 3.00 0.30 6.0 654.888 0.4 220 3.00 0.30 5.0 654.877 0.2 100 2.00 0.25 4.0 654.877 0.2 50 2.00 0.25 3.0 654.889 0.4 250 3.00 0.30 6.0 654.889 0.4 200 3.00 0.30 5.0 654.879 0.2 100 2.00 0.25 4.0 654.889 0.4 250 3.00 0.30 6.0 654.889 0.4 220 3.00 0.30 5.0 654.879 0.2 100 2.00 0.25 4.0 654.879 0.2 50 2.00 0.25 3.0 654.847 0.4 120 3.00 0.25 5.0 654.847 0.4 80 2.00 0.20 3.5 654.847 0.4 120 3.00 0.25 5.0 654.847 0.4 120 2.00 0.20 3.5 654.837 0.2 80 2.00 0.20 3.0
0.15 651.734 0.4 350 0.15 651.735 0.3 260 0.12 651.834 0.2 100 0.15 651.734 0.4 280 0.15 651.834 0.2 150 0.12 651.824 0.1 60 0.12 651.824 0.1 25 0.15 651.734 0.4 320 0.12 651.737 0.3 250 0.12 651.837 0.2 100 0.15 651.737 0.3 250 0.12 651.837 0.2 130 0.12 651.824 0.1 60 0.12 651.824 0.1 25 0.15 651.723 0.3 650 0.15 651.723 0.3 350 0.12 651.825 0.2 120 0.15 651.723 0.3 450 0.15 651.723 0.3 240 0.12 651.823 0.1 150 0.12 651.823 0.1 60 0.15 651.737 0.3 650 0.15 651.737 0.3 350 0.12 651.837 0.2 120 0.15 651.737 0.3 450 0.15 651.737 0.3 240 0.12 651.824 0.1 150 0.12 651.824 0.1 60 0.12 651.737 0.3 120 0.10 651.837 0.2 80 0.12 651.737 0.3 120 0.10 651.837 0.2 70 0.10 651.824 0.1 40
0.2 1.00 0.2 0.80 0.2 0.70 0.2 1.00 0.2 1.00 0.1 0.50 0.1 0.50 0.2 0.80 0.2 0.60 0.2 0.50 0.2 0.80 0.2 0.60 0.1 0.30 0.1 0.30 0.2 1.20 0.2 1.00 0.2 0.70 0.2 1.20 0.2 1.00 0.1 0.90 0.1 0.80 0.2 1.20 0.2 1.00 0.2 0.70 0.2 1.20 0.2 1.00 0.1 0.90 0.1 0.80 0.2 1.00 0.2 0.80 0.2 1.00 0.2 0.80 0.1 0.50
0.10 0.08 0.06 0.10 0.06 0.04 0.04 0.10 0.08 0.06 0.08 0.06 0.04 0.04 0.08 0.08 0.06 0.08 0.08 0.04 0.04 0.08 0.08 0.06 0.08 0.08 0.04 0.04 0.08 0.06 0.08 0.06 0.04
< 500 N/mm2
GGG 40 GGG 50
100 115 150 175 200
K
GGG
65 85
< 800 N/mm2
GGG 60 GGG 70 GGG 80
100 115 150 175 200
Aluminium
65 85
Wrought alloys
Si < 10%
100 115 150 175 200
3.1354 3.2315 3.3545
N 3.4365
Aluminium Cast alloys Si > 10% G-AlSi 12
65 85
100 115 150 175 200
G-AlSi17Cu4Mg
65 85
Titanium
3.7164
115 150 175
S
65 85
654.847 0.4 50 3.00 0.20 4.0 654.837 0.2 30 2.00 0.15 3.0
0.10 651.839 0.2 50 0.10 651.839 0.2 30
0.1 0.50 0.1 0.50
0.06 0.06
Ni-basic-, Co-basic-, Alloys
115 150
654.847 0.4 50 3.00 0.20 4.0 654.837 0.2 30 2.00 0.15 3.0
0.10 651.839 0.2 40 0.10 651.839 0.2 25
0.1 0.50 0.1 0.50
0.06 0.06
Remark: For a cost effective high volume production with boring depth X of 115 mm and deeper, carbide bars have to be used.
Extension of the boring range with additional insert holders: • Rough boring: Pair of insert holders 639.417 for the range Ø 25 - 31 mm. • Fine Boring: Insert holder size 2, 626.112 for the range Ø 25 - 31 mm, insert holder size 3, 626.113 for the range Ø 30 - 36 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 15%, and by 30% when using insert holder size 3.
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