King Kutters XB Middle Buster/Subsoiler Combo combines strength and durability to offer a tool with many uses. The middle buster point is great for laying off rows, digging potatoes, pointing a ditch and for general field prep. Subsoiler point rips sod and loosens compacted soil. U.S.A. Product Type: Middle buster and subsoiler, Category Type: 1 Pin/0 Spacing, Working Depth (in.): 6, Hitch Type: 3-pt. <b>Not for use with tractors larger than 25HP</b>