Tri Tool 642SB Clamshell Air and Hydraulic - Manual (Page 24)

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TRI TOOL INC.
92-0612 Rev. 131230
NOTE:
WARNING:
The use of dull or improperly designed Tool Bits or Tool Bits 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.
Install the Tool Bits into the Tool Holders.
Refer to the section ‘Tool Bits’ for installation drawings of each of the Tool Bit
set-ups.
The wall thickness plus 3/4” (19 mm) of Tool Bit should be protruding from the end of
the Tool Holder.
Tighten the Tool Bit Set Screws, then verify that there is adequate clearance
between the Tool Bits and the pipe by rotating the Headstock.
The Leading Tool Bit should contact the pipe approximately .020” to .040” (.5 mm to
1.0 mm) before the Trailing Tool Bit.
SEVERING
When the Tool Bits sever the pipe, disengage the Feed Pin and let the Headstock
rotate 2 to 3 times to clear the chip.
Go back to “When the machining operation is finished..”
TOOL BIT ADJUSTMENT FOR PART OFF AND DOUBLE BEVEL
Install Tool Bits A, D, and E into Tool Block No. 1 along with two Spacers S3 and S4.