Product Manual

PO Box 730 • Chippewa Falls, WI 54729 • 715.720.4719 • www.lumberjacktools.com
Thank you again for purchasing our tools!
PROBLEM CAUSE SOLUTION
• Tool Skips off
to one side or
bounces around
• Log is larger than tool will
accept
• Taper down the end of the
log with a draw knife
• Not enough pressure is being
applied
• Lean into drill with body
• Not cutting log
• Log is larger than tool will
accept
• Taper down the end of the
log with a draw knife
• Blades are slid too far back
• Position blades so they are
back no further than 5/16"
• Blades are dull
• Not applying enough
pressure
• Sharpen blades
• Purchase new blades
• Lean into drill with body
• Takes too
much of a "bite"
• Aggressive cutting from dual
blades
• Remove one blade or
"shim" blade up to .020”
• Crooked Joint
• Holding drill crooked while
cutting
• Position the drill square
against the log before cutting
• Drill stops or
cuts on small
diameter logs
but not larger
ones
• Using a variable speed drill
• Make sure you are using a
single-speed drill with low
RPMs
• Using a non-Milwaukee
brand drill
• We recommend purchasing
a Milwaukee brand hole hog
drill
• Spiral grooves
on the tenon
joint
• Lateral wobbling of the drill
• Hold the drill as steady as
you can while cutting
• Removing the cutter while
drill is still spinning
• DO NOT remove the cutter
until the drill has come to a
complete stop
Troubleshooting
Engineers and Quality Control staff at Lumberjack Tools have provided
you with one of the easiest to use and safest tenon cutters on the
market. However, there is always the unexpected chance of failure.
● Please contact our customer support for a replacement if a failure
ever occurs to the tool body, shank or blades
Unexpected Occurrences