Tri Tool 236B Single Point - Manual (Page 13)

13
Model 236B Single Point
92-1333 : Rev. 110404
Remove the machine from the pipe.
Check to see if any of the tool bits are dull or broken.
Damaged or worn tool bits are evident by increased feed pressure, visual
observation, poor surface finish, etc.
When the next bevel is going to be the same end preparation as the previous bevel,
install the machine and mandrel in the pipe and follow the same sequence of steps
that was used to completed the bevel.
When the next bevel is going to be different than the previous bevel, follow the
sequence in 'Adjustment of the Tool Block Assembly' section.
For changing the tool bit, follow the sequence in the 'Counter Boring Function'
section.
ADJUSTMENT OF THE TOOL BLOCK ASSEMBLY
While holding the tool block slide assembly, loosen the six (6) screws on the base
of the slide.
Reposition the slide assembly and tighten the six (6) screws. This will hold the slide
firmly against the plate.
To adjust the bevel angle of the slide, loosen the locking screws on the sides of the
slide, pull the slide up to the required angle and tighten the screws, maximum angle
is 37° 30’.
INSTALLATION OF THE TOOL HOLDER AND INSERT
To select the appropriate tool holder and Insert, reference the 'Tooling' section of
this manual.
Use of a dull Insert or Inserts not manufactured by Tri Tool Inc. may result in poor
performance and may constitute abuse of this machine and therefore voids the Tri
Tool Inc. factory warranty.
Slide the assembled tool holder with Insert into the tool holder slot on the tool block.
Install the tool holder with the Insert with the cutting edge toward the mandrel .
Lock the tool holder into position with the set screws on the side of the tool holder.