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
MEET DISCS
In the old days, when required to perform switching in the electric circuits when the voltage rises to a certain threshold, resorted to the use of polarized electromagnetic relay....
IN THE HOPE OF A NEW “CLASSICS”
Mass car LADA KALINA. Cherished dream of a massive reliable and affordable compact car, domestic car enthusiast patiently nurtured almost since the advent of cars in Russia. And this car...