In the career of a professional plumber, there are some tools that are regarded as specialist hand tools for pipe work. These are as follows:Pipe cutters:There are three basic types of pipe cutters:Wheel cutters Roller cuttersLink cuttersWheel cutters:This sort of cutter has 3 or 4 cutting wheels. It is used in cutting a pipe where a 360 degree turning circle is not possible to achieve. Apart from the benefits it offers, it has a disadvantage; it leaves an additional external burr on the pipe. Roller cutter:It is the most commonly used pipe cutter, particularly for the smaller sized pipes like copper tubes. A pipe slice has become a very popular tool nowadays that has enabled easy access to awkward locations. A roller cutter consists of 2 rollers and 1 cutting wheel. The proper cut of pipe is attained by rotating the cutter fully around the pipe. A big advantage of roller cutter is that it prevents a burr from forming on the external pipe wall. But an internal burr will be created with the usage of these cutters; this should be removed by using either a round file or deburring reamer. Link cutters:These cutters are helpful in cutting a large diameter in cast iron pipes. No bur is produced while cutting the cast iron as the pipe actually breaks as the result of even pressure applied as well as the brittle nature of the pipe wall. A cutter may be a helpful tool in how to unblock a blocked toilet Hammersmith.Spanners and pipe wrenches:Among the most important of such tools are:Basin spannersAdjustable spannersPipe gripsStraight pipe wrenchesChain wrenchesThe spanner has a smooth faced jaw that prevents damage and slipping;whereas wrenches have teeth that are used to bite the pipe. These tools are very helpful in unblocking a blocked toilet Hammersmith.