Auger Bit Drill for Post Hole Digger Earth Soil Dirt 4 inch 30" Long ABC Hammers Coarse thread: 1/4 NC 20

Coarse thread: 1/4 NC 20

Drilling Rotational Speed: 170 RPM

Sizes: Sizes include: 9/16"

and avoids weak points between head and handle

Accessories: Includes mechanical thermometer and a rubber-jacketed dial gauge

Auger Bit Drill for Post Hole Digger Earth Soil Dirt 4 inch 30" Long ABC Hammers Coarse thread: 1/4 NC 20Use with the gasoline or electric post hole digger Leaves loose soil around edge of hole for easy re packing Heavy wall tube construction for maximum strength Works on a wide variety of soil compositions Steel pilot bit with tungsten carbide cutting tip Fits universal 3 4 inch round drive shaft Diameter: 4" length: 29" 2 alloy steel blades NOT compatible with hand held drills or tractors