Feature●Multifunctional cutting ball head with tail joint●The blade can dig out crusted debris and root clumps, easily grind blockages, scale and crystallized urine without risking pipeline damage●Thoroughly and safely clean leaves, plastic and clay pipes because it rotates and it will sharpen itself when scraping along the pipe wall. It is very suitable for cleaning chimneys, downpipes, main pipes, and drainage lining work●Use Full contact methods to cut edges,automatically coordinate multiple, tricky bendsDescription BZBMGMO 1.5" Pipe Dredge Cutter Head,Drain Blade Cutting Tool