100-512 Digger Head Sub-Compact Tractors

Price: $1,118.00
  • Item #: 100-512
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Price on this item DOES NOT include shipping; shipping added at checkout and is calculated from shipping weight from all items, and is for shipping to locations with normal delivery access in the continental U.S. 48 states; locations in Alaska, Hawaii, and outside the U.S. require additional shipping cost, e-mail us for a shipping quote if needed. There will be a minimum shipping amount charged at checkout (check homepage for current amount).

For Truck shipments, you must be able to unload the items at the delivery point (lift gate service is extra, please order if needed). Delivery pickup at the terminal can also be requested.

*We have a credit card sales limit of $1500.00 or less. All orders over $1500.00 should be paid for by personal, business, or cashier's check or postal money order only.

All items paid for by credit card and shipped by UPS are sent signature required. If no one will be at the location for delivery, then payment should be by check, so the package can be delivered without a signature.


Model 100-512 tractor mounted post hole digger for sub-compact tractors with either category 0, category 1 limited, or category 1 three point hitches.  Requires 540 rpm pto on tractor to power digger.  Male output shaft is 1 3/8 inch, but includes a 5/8 inch bushing so it is designed to use augers with a 2 inch round female coupler.  Unit weight is 112 lbs. and ships by truck.

Click Here For Video On Mole PTO Earth Augers

Individually replaceable knives and point

Fully welded flighting

Reinforced mounted collar on all augers

Safety shielding around auger and pto

Price listed includes digger head only, auger bits are extra as listed in our index

Available Optional Auger Bits

106-531: Auger diameter is 6 inches, 36 inches long, wt. is 30 lbs., single flighting on auger, 3/16 inch thick
109-531: Auger diameter is 9 inches, 36 inches long, wt. is 40 lbs., double flighting on auger, 3/16 inch thick
112-531: Auger diameter is 12 inches, 36 inches long, wt. is 48 lbs., double flighting on auger, 3/16 inch thick