Green-Power Brand Manual-Start Stump Grinder GNTC12420M,Powered with 4-Stroke , Single Cylinder , OHV Air-Cooled 15HP/420cc Powerful Gas Engine, 14'' Cutting Height And 12'' Cutting Depth, 9 pcs Made of YG11C Alloy Teeths, the impressive 12'' cutting diameter of the cutting wheel achieves a cutting height of 14'' and a depth of 12''.Transforming the Roots of various Trees into Secorative Sawdust or Coverings.Use for Forestry, Gardens, Park,Orchard orPplantation.Suitable for Carpentry, Homeowners, Woodworkers or Farmer | Green Power America | | Green-Power Brand, Manual Starting Stump-Grinder w/14" Cutting Height above Ground and 12" Cutting under Ground | Best Buy