INSTRUCTION MANUAL
28
Problem
Cause
Remedy
The forming pins
or the drill shank
breaks.
Lack of annealing when called
for in instructions.
See instructions. Anneal tube
properly before collaring if
required.
Burrs in the pilot hole -drill bit
dull.
Resharpen or change the drill bit.
The wall-thickness of the tube
exceeds the max. allowable
thickness.
See the 10. Capacity charts.
Not enough lubricant during
forming of the tee.
Lubricate the T-Drill head carefully
before forming the outlet.
The lubricant is not suitable for
your material.
Consult your local T-DRILL
representative.
Slow speed was not used when
referenced on the capacity
chart.
Use slow speed when indicated on
the capacity chart.
Tool is not straight against the
pipe.
Use counterplate. (extra
equipment).
If the problem is not solved with the help of trouble shooting instructions, contact your
local T-DRILL dealer.
Give your contact information :
•
The name of the company
•
Your own name and position
•
Telephone number
•
e-mail –address
To accelerate the problem solution, please give the following information:
•
The serial number of the machine
•
Type code
•
Short description of the appeared problem
