Gas Powered 79 cc 4 cycle OHV engine delivers powerful, efficient performance. Adjustable 9 in. blade allows for bevel edging and adjustable wheel for cutting depth adjustments. Give your yard that professional manicured look quickly and easily.. 9 in. triangular 3-point blade provides ideal edging results. Folding handles for easy transport and storage. Replacement blade SKU #853434. Adjustable blade for bevel edging. Powerful 79 cc 4 cycle OHV gas engine. Durable heavy-duty metal frame