Aloris Internal Threading Bar, Left Hand - ATB-4L Aloris ATB Series threading bars can be used for internal right or left-hand threading. Available in five sizes, these bars accommodate standard triangular-shaped throwaway threading inserts in a hardened s
Aloris Internal Threading Bar, Left Hand – ATB-4L
Aloris ATB Series threading bars can be used for internal right or left-hand threading. Available in five sizes, these bars accommodate standard triangular-shaped throwaway threading inserts in a hardened seat.
The ATB Series shank has three flat sides specially designed for use in Aloris boring bar holders #1, #2, #13, #4 and # 41. They may also be used in any Aloris boring bar holder. Excellent for CNC machines.
Dimensions:
Item Number | ATB-4L |
A | 1-3/16″ |
B | 2-3/4″ |
C | 1-1/16″ |
D | 1-1/4″ |
L | 12″ |
I.C. | 3/8″ |
Replacement Parts:
See all Aloris Internal Threading Bars, R.H. L.H.
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