
POWER ADAPTER INSTRUCTIONS
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This simple-to-use device screws onto the cutter shaft of your
Forster Case Trimmer in place of the hand crank. The adapter
functions best with a cordless screwdriver that has an RPM of
140 or higher. It also may be used with a small power drill. If
using a power drill, it must be supported so that all of its weight is not on
your Trimmer cutter shaft.
Begin by removing the crank handle
assembly from your Trimmer cutter
shaft. The crank screws off in a counterclockwise direction. Attach the
power adapter to the Case Trimmer
cutter shaft. Simply fit the 1/4” female
end of the hand held screwdriver onto
the Power Adapter. Refer to your Case
Trimmer instructions to adjust for proper trimming length. Next,
squeeze the trigger on the motor and push lightly inward
against the case mouth to trim to length.
WARNING — Always wear safety glasses during reloading operations. Occasionally lubricate the cutter shaft with
light machine oil. Power use will cause more wear on the
Trimmer’s shaft and bearing.
Thank you for purchasing a Forster Precision Product.
Please wear safety glasses.
Forster Catalogs are available upon request.
PA1000-001 Rev. 1