Specifications: 31.5 Inch long for each diameter, compatible with any auger machine head with 3/4 inch shaft, built using heavy wall tube for maximum strength drilling.
Material: Durable carbon steel guide drill bit with carbide cutting head, black powder coating, not easy to rust and corrode.
Preserve: Drills holes in all types of soil; the dirt take out is left around edge of hole in loose, easy to pack condition.
Convenience: General 3/4 inch round drive shaft, exponentially increases planting speed and convenience.
Application: Fit for installing wooden decorative fence, chain link fence, deck, patio, planting trees or shrubs, drilling flag holes etc.
