When sawing any, but in particular plastic pipes (due to its “softness”) to withstand the cutting line is exactly perpendicular to the axis (or if necessary – on the contrary, under the right angle) will help the duct tape. Wound appropriately a ring from it will not allow the cutter to get off.
Recommend to read
THE KEY LABELED
Clever locks are supplied with a no less intricate keys, which in contrast to the traditional plain old no beard, clearly suggests the correct position of the key when inserting it in...
“CHINESE COPIES”
In the English language has long existed a popular expression "Chinese copy" ("Chinese copy"), meaning illegal the repetition of any industrial product without purchasing a license for...