Megabyte excavator attachment breaks down stumps and oversized logs into manageable pieces for easier handling. Even splits stumps still in the ground, eliminating need to dig for removal. Provides full splitting and cutting power throughout all phases of the cut, rather than just 2/3 of the cut like scissor shears. A 9 ft., 2-in. opening enables machine to split logs of almost any length horizontally or perpendicularly. Unit is equipped with replaceable shear knife tip, front knife surfaces, and teeth. Universal mounting allows attachment to most excavators without the need to modify booms.