The late Mr. Bob Loveless talked about a doggie of his that died very young that he had a autopsy preformed on and the cause was Micarta dust from the shop.
It release's Formaldehyde when you grind it and will kill your dog and make you stupid! Look at any of the old sweet ladies that have been doing hair perms for 20 plus years? Formaldehyde! They talk a little slower and look a little embalmed and have the highest rates of Alzheimer's and other brain disorders of any occupation. Always wear your respirator and keep all pets away!
Remember that they, your pets breath the air at the bottom of the room where "Stuff" can hang down there for days.
I personally suffer from migraine headaches from time to time and found that even the slightest hint of Micarta dust is a trigger for a headache and haven't and won't use Micarta for about 10 years now.
Have fun and stay safe.
Laurence
www.rhinoknives.com