Show off your passion for machining with this bold CNC Machinist T-shirt! Featuring a striking graphic with a skull wearing a hard hat, flanked by calipers and lightning bolts, this tee makes a statement. The humorous slogan, "I Don't Stop When I'm Tired, I Stop When I'm Done," is perfect for dedicated machinists. Made from comfortable black fabric, this shirt is ideal for wearing at work, at the shop, or during leisure time. It's a great way to express your commitment to your craft and makes a fantastic gift for any CNC enthusiast.