C-SERT MAG DRILL SYSTEM
Instructions
Background
This system replaces commonly used big magnetic drills and drill bits. Instead, it utilizes a light-weight mag drill and annular cutters (“slugger bits’). With the C-Sert System, you’ll open up the C-Sert’s pilot hole by making several lap cuts with the annular cutters rather than making one cut with a heavy mag drill and a drill bit. This saves your back, it saves you time, and it keeps you safe.
How to open up the Pilot Hole
Step 1
Install the Center in the mag drill. Turn on the magnet. Center the drill. Get as close as you can, then turn off the magnet, move the drill to fine tune the Center, and turn the magnet back on until the drill is perfectly centered.
Step 2 ( 1st Pass)
Remove the Center. Put cutting paste in the smaller annular cutter and install the cutter in the drill. Turn on the drill and cut to depth (a minimum of 1/8” deeper than the C-Sert’s length).
Step 3 (Final Pass)
Remove the annular cutter. Apply paste to the next larger size cutter and install it in the drill. Cut to depth. Turn off the magnet.