Borr 100-3

WEDEVÅG TOOLS
Skärhastighet, gängtappar
Materialgrupp,
gängning
Skärande tappar, Vc [m/min]
Formtappar, Vc [m/min]
HSSE
HSSE – PM
Obelagda Belagda Obelagda Belagda Obelagda Belagda
1.1 20 – 25 40 – 50 20 – 25 40 – 50 20 – 25 40 – 50
1.2 15 – 20 20 – 30 20 – 25 40 – 50 15 – 20 20 – 30
1.3 6 – 12 15 – 25 8 – 12 15 – 25 12 – 18 20 – 35
1.4 6 – 12 15 – 25 8 – 12 15 – 25 12 – 18 25 – 35
1.5 3 – 6 5 – 9 3 – 6 8 – 12
1.6 3 – 6 5 – 9 3 – 6 8 – 12
2.1 5 – 8 10 – 15 6 – 10 12 – 16
2.2 4 – 7 7 – 12 6 – 10 12 – 16
2.3 3 – 5 5 – 8
2.4 2 – 4 3 – 6
3.1 10 – 15 12 – 16 12 – 18
3.2 5 – 8 8 – 18
3.3 8 – 12 20 – 25 12 – 16 20 – 25
3.4 8 – 12 20 – 25
4.1 8 – 12 15 – 20 15 – 25
4.2 6 – 10 15 – 20 10 – 20
4.3 3 – 6 6 – 10
5.1 6 – 12 15 – 20 20 – 25
5.2 4 – 6 5 – 15 15 – 25
5.3 3 – 5 4 – 6
6.1 4 – 6 10 – 15 15 – 25
6.2 25 – 45 40 – 60
6.3 20 – 30 30 – 40 20 – 30 30 – 40 30 – 40
6.4 4 – 10 4 – 10
7.1 10 – 15 20 – 30 30 – 40
7.2 10 – 15 20 – 30 30 – 40
7.3 10 – 15 15 – 30 30 – 40
7.4 8 – 12 10 – 15
7.5 8 – 12 15 – 20 30 – 50
8.1 7 – 12 10 – 18
8.2 7 – 12 10 – 18
8.3 – –
Skärhastighet, gängsnitt
Material att gänga
Vc
[m/min]
Stål, kol- 5 – 8
Stål, kromnickel-* 3 – 5
Stål, rostfritt 2 – 4
Smidesjärn 5 – 8
Aluminium 10 – 15
Brons 5 – 8
Koppar 8 – 10
Mässing 8 – 15
*avser gängsnitt av snabbstål
193