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
“LOUD” PHONE
Enough next to your telephone to put a small plastic box, as from the speaker there is a loud voice. The secret here is simple: mounted in the box coil (scheme) "detects" the electrical...
JAPANESE MIDGET
The Washington naval agreement of 1922 was a significant barrier to growing the race for naval armaments, which began during the First world war. Under this agreement the Japanese fleet...
