Post hole augers aren't just for Bubba anymore. Today's power post hole diggers can be used with a common drill, making earth augers easier to use than ever before. No need for gas powered auger engines, tractors, or laborious "clam shell" diggers. Simply attach the auger to your heavy duty 1/2" drill by chucking up firmly on the shaft and begin drilling.

Post hole augers can be used by almost anyone with access to a heavy duty 1/2" drill. Women find these power post hole diggers especially easy to use. They are lighter, more compact and cleaner to use than bulky gas powered earth auger engines.
Post hole augers are also versatile, making large planting projects a breeze. Other uses for drill powered post hole diggers include setting mailbox posts and real estate signs.
Your drill must be a heavy duty 1/2" drill. Usually 7 amps or more is sufficient for most drill driven post hole augers. A drill that features a low gear setting is also most desirable.
Some examples of compatible drills include the Milwaukee Hole Hawg, Milwaukee 1660 1/2" drill, DeWalt DW124, or the Milwaukee Super Hawg. Some larger cordless drills may be able to drive smaller post hole augers (we recommend at least a 24 volt.)
It is best to check with the auger's manufacturer if you have specific questions about a drill, since there are more compatible models that are not listed.
Gas powered drills, like the 26 cc Tanaka gas drill are also acceptable choices.
Pictured below is a Milwaukee Super Hawg right angle drill.


Which post hole auger is right for you?
Determine your goals for the post hole auger. Want to install a chain link fence? Diameters as small as 3" are available. Working with 4x4 posts? You may consider a larger diameter that will allow room for concrete. Need to use the earth auger in a commercial setting? Replaceable cutter blades ensure the ability to make the post hole digger like new when desired.
Post hole augers can be used by almost anyone with access to a heavy duty 1/2" drill. Women find these power post hole diggers especially easy to use. They are lighter, more compact and cleaner to use than bulky gas powered earth auger engines.
Post hole augers are also versatile, making large planting projects a breeze. Other uses for drill powered post hole diggers include setting mailbox posts and real estate signs.
I've found the perfect post hole auger for me. How do I know my drill is compatible?
Your drill must be a heavy duty 1/2" drill. Usually 7 amps or more is sufficient for most drill driven post hole augers. A drill that features a low gear setting is also most desirable.
Some examples of compatible drills include the Milwaukee Hole Hawg, Milwaukee 1660 1/2" drill, DeWalt DW124, or the Milwaukee Super Hawg. Some larger cordless drills may be able to drive smaller post hole augers (we recommend at least a 24 volt.)
It is best to check with the auger's manufacturer if you have specific questions about a drill, since there are more compatible models that are not listed.
Gas powered drills, like the 26 cc Tanaka gas drill are also acceptable choices.
Pictured below is a Milwaukee Super Hawg right angle drill.
Where can I purchase a post hole auger?
Unfortunately, these post hole augers are virtually impossible to find at your local hardware store. You will need to purchase online after determining the diameter that will meet your needs.
Find post hole augers on eBay here.
Guide created: 03/09/07 (updated 05/30/08)

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