Rip asphalt for removal or break up tough, hard-packed soil for digging or landscaping. This front scarifier features one- to seven-tooth versatility, adjustable depth skids for presetting digging depth as deep as 6 inches. The scarifier mounts between Bob-Tach™ system and attachment and can be utilized with no auxiliary hydraulics or with a hydraulic attachment. The attachment can scarify in reverse and teeth rotate out of the way when traveling forward. Manual lock holds teeth up in a stored position.