Behlen Country Sub-Compact category 1 pins on category 0 spacing middle buster/sub soiler combo is the ideal tool for the small gardener. This unit is ideal for working grounds for planting, cultivating, ditching and digging. Hawkline"s Sub-Compact lines start with the strength and versatility of the other Hawkline products and blend with the agile handling and size you expect from your Sub-Compact 15-30 HP tractor.