Digga A4 Earth Auger Bit
The A4 is a flat tooth auger bit with chisel-ripping teeth on the inner pockets. Ideal for general earth & clay drilling. With multi-facet tungsten teeth fitted, granulated and soft fracturable rock conditions can be drilled.

This auger bit has been designed with a double start single carry flight configuration. Its flight pitch is shallow for greater soil retention, and its heavy duty body allows for greater reliability in tough conditions.

Digga’s True Cut Auger Bits boast a heavy-duty design with high-efficiency cutting heads to maximize your drilling performance. Each Auger Bit is fitted with a range of quality wear parts providing superior wear and performance.

Features

• Variety of hub options (Hex, Round and Square)
• Heavy-duty shaft manufactured from high-grade steel
• Shallow pitch flights for optimum removal of spoil
• True Cut design ensures a 12” auger drills a 12” hole
• Full range of drive adapters & extensions available to maximize drilling depth

The angle and geometry of the teeth to the pilot are the key to the unmatched performance unlocked by the A4 series. Available in earth or multi-faced tungsten (MFT) braised onto the face of the teeth, providing longer wear life and greater cutting performance. Not suited to harder fracturable rocks.

Also included with this purchase:

• Digga A4 Auger Bit Operating Manual
• Digga 12-Month Manufacturer Warranty
• Attachments King Equipment Compatibility Guarantee
• BONUS! 30-Day Dedicated 1-on-1 Support for Attachment Install & Use from an Attachments King Expert

Drive Unit Sold Separately
Hoses Sold Separately
Mount & Linkage Sold Separately

If you would like to put together a full Auger Package including a Mount, Hoses, and Drive Unit... give us a call at (302) 732-2804 and we'd be happy to configure one for your machine!

Yes! We confirm all machine-attachment compatibility before processing any orders, and will reach out to you directly to get any information we need in order to do so.

If you would like to confirm compatibility before placing an order, reach out to our team here and we'll be happy to confirm fitment. You can also call us at (302) 732-2804

All of the Digga attachments we sell are designed and manufactured in Dyersville, IA, USA.

For items that require LTL Freight: We offer 3-5 day Shipping through an assortment of leading LTL Freight Carriers. If you require a Lift Gate or would prefer we ship to a commercial terminal, let us know and we'll be happy to accommodate you!

For items that can be shipped residential: We offer 3-7 day shipping through USPS, UPS, and FedEx.

For products built-to-order:
We offer refunds and cancellations up until the point that manufacturing has begun on your order. Past that point, your order is no longer refundable.

For all other products:
We offer refunds and returns within 30 days of order delivery for unused equipment.

Learn more about our return and refund policies here.

Attachments King sells all products with a manufacturer warranty unless otherwise specified.

The directory of manufacturer warranties for our products can be found here