How to install a safety guard
Ice Carving coaches have expressed their concerns about having their students hands so close to the bits.
Below is a 3 Step process for how to install a safety guard
Step #1 using a sharp knife, cut 2″ off of the end 
Step #2 Pull the safety guard over the die grinder until it is even with the front of the die grinder 
step #3 Roll the guard back up until it is even with the front of the die grinder.
Below is a video of the above-