Gorilla-Block-Buster-Bolster-230mm-Roughneck-31-900-p-The-Roughneck-Gorilla-Block-Buster-trade-Bolster-is-a-unique-tool-designed-to-cut-blocks-&-bricks-quickly-safely-&-accurately-It-can-also-be-used-for-removing-wall-or-floor-tiles-outside-wall-rendering-as-well-as-chasing-out-channels-in-block-work-for-recessed-pipes-&-cables-p-p-The-Gorilla-Block-Buster-trade-has-a-blade-made-from-hardened-tempered-&-ground-polished-powder-coated-steel-It-has-a-large-30mm-striking-an