I'm looking to buy a pair of roller blades for indoor use on a smooth surface. What type of skates would you recommend? What type of wheels? Hard or soft wheels? What type of brake? What type of boot? Lacing or band?Any advice would be great.
The size of a pipe is what is called a nominal inside diameter. A schedule 40 1 pipe will measure 1 inside diameter. A schedule 80 1 pipe will measure the same OD as the schedule 40 but will be smaller inside.
No it cant. Must be some other reason for that.
