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SKU 96314
for technical questions, please call 1-800-444-3353.
inStAlling A drill bit
Insert the Drill Bit (49 or 49a) into the Spindle (47).
Secure using the Set Screw (48) against the flat side of the Drill Bit (49 or 49a). Be
sure to check the Set Screw (48) before each use.
operAtion inStructionS
cAution! Be sure to wear heavy-duty work gloves when handling sheet metal. Be aware
of sharp, ragged edges.
57
1
55
5
49 or 49a
46
Figure 2
Keep your hands away from the Throttle Lever (5) while you attach the air supply
at the Air Inlet Bushing (1). Test by squeezing the Grip Handle (55) engaging the
Throttle Lever (5) until the Drill motor starts. Make sure you can start and completely
stop the Drill using the Throttle Lever (5). See
figure 2.
cAution! Be sure both pieces of metal to be drilled are secured in place before
attempting to remove the weld.
Set the Adjusting Screw (57) for the depth of the weld. The Drill Bit (49) can be
set to drill through only one piece, or through several pieces of metal. Turning the
Adjusting screw (57) clockwise reduces the depth of the hole drilled, counterclock-
wise increases that depth. Adjust the depth so that the drill bit does not contact
the Anvil (50).
Center the Spot Weld Drill over the weld you wish to drill out. Squeeze the Grip
Handle (55) engaging the Throttle Lever (5) enough to touch the weld with the tip
of the Drill Bit (49). If you are certain the Drill Bit (49) is correctly aligned, squeeze
the Grip Handle (55) and Throttle Lever (5) all the way and drill out the weld.
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