get a primus auto ignition power jet torch they get much hotter ive had both types and wouldent go back to the rothenburger
http://www.machinemart.co.uk/product.asp?p=010112135&r=2037&g=105
the bearing runs along the piece of wood always when using ure router cut left to right and keep it moving. it is a 12mm that is the bit size which it acepts when u use a template u would normally use a guide bush which is a metal shaped ring which srews on the bottom of the router then u bit...
just tighten the nut as tight as u can m8 for the leaky olive and try and bend the pipe by hand but dont kink it if u deside to replace that bit of piper u can compression fittings or easyer use push fit fittings speed fit are the best but use a pipe cutter not a hacksaw as the rubber seal in...
when using a worktop jig to cut a joint bear in mind a worktop is tricky to cut without practice u can only cut the worktop from left to right as you will chip the front edge of the worktop so u have to turn it upside down to do the other half of the joint but when ure worktop is upside down set...