drilling kit for tubes

cults3d

This kit enables you to drill precisely and perpendicularly through tubes with precision. You can align multiple holes along a tube by using it. To do this, you'll need a 3 mm drill bit and the small guide cylinder of the drill bit. Place the hole exactly 2 cm from the E4FUN face. Once you've made that hole, you can drill to your desired diameter by hand. Flip the assembly over to drill another hole in the same way. The kit comes with two 25 mm bases (print twice), an adapter for a 20 mm tube, and an adapter for a 22 mm tube. It also includes a cylinder to guide the drill and protect the base. Finally, you'll need two 25x6 mm bolts to tighten the tube securely.