Photo Thanks.   I hope it isn't just a picture of the Pine Bark Beetle.  Got plenty of those here (B.C.) already.   They say the area already devastated by the beetle adds up to an area more than equal to the size of Vancouver Island.   Quite a sight now when flying over the forests which are all red/dead from mountain to mountain.   They say it will change the nature of the continental lumber market.

 

OH, you said plug cutter, not hole cutter.  Sorry.