Recovery fittings. Sharpen the drill correctly.

  • Dec 28, 2019

In a previous article I told my readers about the possibility of restoring fittings, polypropylene, under its urgent needs. I collapsed on a barrage of criticism, why do it if the recoverable material is worth a penny, - "Well, you rogue" - were full of comments the general meaning. Remember, drill pipe parts made of plastic is used as a last resort. When because of one wrong soldering have to stop work completely or throw all the "knot."

photo 1
photo 1

Today, rogue, according to some, will tell you how to make chips of polypropylene. At the end of the article will VIDEOBONUS. Look necessarily.

photo 2
photo 2

To make the drill, we need a pen on wood, they drill holes in the round lumber. Podshamaniv bit over it, we will make a drill for plastic.

picture 3
picture 3

I used to reface the drill in a semicircular shape - Photo 2, was obtained from this torn chips, which eventually could get into the pipe and clog the plumbing. I managed to get the chip which has a long strukturu- photo 3. To do this, we sharpen drill 90 degrees.

As a result, we get chips perfectly smooth and long. As in the lathe. Enjoy the process of drilling in slow video.

Super slow chips shooting mode (960 shots in give me a sec)

Boring fittings - link

I hope I was able to bring you useful information, if this is so, then let mark plumber "kid-skin"For effort! Thanks.