Adjust for Break Out
1. Measure the tool joint with OD
calipers.
2. Use the 1 1/4" wrench to adjust
the Pointer (P) on the Pipe stop
index (PI) to the OD tool joint
size. Its always better to adjust
the pointer 1/4" larger than the
measured diameter of the tool
joint.
3. For safety, adjust the Top
wrench nut (TN) 1" larger than
the Middle wrench nut (MN) and
the Bottom wrench nut (BN).
4. Rotate the Middle wrench nut
(MN) and the Bottom wrench
nut (BN) to the OD tool joint
size. Visually align the end face
(F) of the wrench nut with the
scale (S) on the wrench.
Adjusting the Wrenches
Shown set for 6" OD tool joint
PI P
Shown set for 6 " OD tool joint
25Operation
MN TN
BN
SF
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