What is Epoxy? Boat What is Epoxy? Boat builders surfboard makers and fabricators of all kinds use epoxy every day to form strong waterproof lightweight structures. And you can take advantage of this versatile group of products around the home too.
Homemade adaptor for drilling angled holes in a rifle brake. Utilizes a drill spindle running on two bearings that is clamped to a lathe's boring bar holder. A separate hand drill turns the spindle to make the required angled holes.