Drill Bit Earth Bit 8 x 31 inch Garden Auger Spiral Drill Bit Post or Umbrella Hole Digger with 3/4 Shaft

About this item
Specifications : 31 Long for each diameter , compatible with any auger machine head with inside diameter 3/4 inch shaft , built using heavy wall tube for maximum strength drilling.
Material : Durable carbon steel pilot bit with tungsten carbide cutting tip ,black powder coated finish for rust and corrosion resistant protection.
Preserve : Drills holes in all types of soil; the dirt removed is left around edge of hole in loose, easy-to-pack condition.
Convenience : Universal inside diameter 3/4 in. round drive shaft , exponentially increases planting speed and ease.
Application : Idea for installing wooden decorative fence, chain link fence, deck, patio, planting trees or shrubs, drilling flag holes etc.