Monument tap reseating tool 12 inch re cuts the seats of worn taps or stopcocks without disconnection from the pipework tapered cones screw into the top of the tap body provided the tap body is threaded to the top for taps with recessed threads in the body use the parallel bush series cutters are case hardened the feedscrew allows fine adjustment to the cutter all parts are interchangeable fits old series 12 in bs1010 flat seats complete with 17 and 19mm 1116 in and 34 in flat cutters and a tape