Click to see a VIDEO of our Bore Welder mounted to the Q150 Base Rebores multiple holes inline from to inches diameter spaced up to 40" apart. (44mm to 140mm diameter holes up to 965mm apart). 8 inch boring option available. Q150L: 3595. Call to order this equipment. Ships within 2 days.
HOW TO GRIND THE INSIDE OF A PIPE Small inside diameter pipe welds are difficult and even impossible to grind by hand. Machine Concepts designed a portable pipe grinder that will roll into the pipe and extend up to match the diameter. With the pipe rotating, the grinder will grind the weld down smooth to the inner wall of the pipe.