A wonderful sander is obtained from the drill, you only need to equip it with a set of abrasive tools. Some of them are easy to make yourself. In particular, to make a cylindrical abrasive, you will need a wooden drum of suitable size and steel stud M8, fixed it using p^ry nuts. Well, in order to secure the tool skins, the drum is drilled a hole with a diameter of 10 mm and is cut, as shown in the figure. Fixing the skins of the drums— using fixtures consisting of rubber tubing, through which is threaded a long bolt with a nut.
Recommend to read
RACING “WING”
Looking through the model magazines for the last couple of years, you've probably noticed a sharp change in the appearance cord racing model aircraft. They have disappeared, it would...
SHIELD AGAINST RUST
Even well coloured barrel for rainwater, if it is to stand on the ground, will quickly rust away. Usually under the bottom enclose the bricks, but this is of little help, since the...
