Laco Flux 1lb-453g Tools Diamond Cores give the best

Diamond Cores give the best results when used with a purpose-built core drilling machine

Supplied With Timber Wood Screws

It can also be used at all levels as a cavity tray to prevent the downward movement of water

which is normally quarried sand containing particles ranging from 0mm to 2mm

Laco Flux 1lb-453g Tools Diamond Cores give the bestAs the leading brand of plumbers flux, LA CO Flux has been proven in use by professional plumbers for over 35 years. It is non acid (pH7) and non toxic so requires no health hazard labelling. It is fully accepted for Gas services and central heating systems and fully approved under the WRC United Kingdom Water Advisory Scheme for potable water.