UN ASME B1.1
SOLID CARBIDE THREAD MILLS for hardened materials Lefthand spiral f lutes
VR50 TiAIN
VR55 TiAIN
VR50
L 2
L 1
VR55
L 2
L 1
APPLICATION RANGE
VR50 TiAIN
VR55 TiAIN
ISO
S H
l
l
l
l
For cutting data see page 214
P (Sp/1”)
UNC UNF ØD 2
ØD
L 2
L 1
z
VR50 TiAIN
VR55 TiAIN
h6 [mm]
[mm]
[-]
[mm]
[mm]
28 28 24 24 20 20 20
1/4" 1/4"
6 6 8 8 6 8 6 6
5 5
3 3 3 3 3 3 3 3 4 3 3 3 3 3
14,5
58 58 64 64 58 64 58 58 84 58 64 64 73 84
VR50050U28T1400
19 17
VR55050U28T1900
5/16"-3/8" 5/16"-3/8"
6,6 6,6
VR50066U24T1700
24 14 25 19 17 35 23 22 25
VR55066U24T2400
1/4"
4,75
VR50047U20T1400 VR50080U20T2500
7/16"
8
1/4"
4,75
VR55047U20T1900
18 18 18 16 14 13
5/16"
6
VR50060U18T1700 VR50012U18T3500
5/8"
12
12
5/16" 3/8" 7/16"
6 8 8
6
VR55060U18T2300
6,7 7,7
VR50067U16T2200 VR50077U14T2500 VR50092U13T2700 VR50114U11T3400
1/2" 5/8"
10 12
9,2 11,4
27,5 34,5
11
220 | vergnano
P.65
Order example for VR50 TiAN P 28 --> VR50050U28T1400
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