Digga 4 Series augers: 5T

The Digga 4 Series augers boast effective cutting heads for efficient drilling, and suit mini loaders, skid steer loaders, and excavators up to 5T. Depending on ground conditions, you can choose a bladed or tapered cutting head, or rotating rock picks. For deeper holes, a full range of auger extensions are available for your specific requirement.

Australian made quality

With over 30 years of auger design and manufacturing using the highest quality material, Digga augers boast extremely efficient cutting head designs, heavy duty tubing, and optimum flight pitches to provide maximum spoil removal in all ground conditions.

A4 earth

Drill holes in light earth conditions and clay. Numerous teeth options are available for most ground conditions. Available in Earth, Tungsten, or MFT for general drilling. Easy PADLOC knock in and out teeth require no special tools.

RC4 earth/rock

Digga's RC4 Augers come with tapered tungsten TAPERLOC teeth, which are designed for drilling in earth, shale, asphalt, permafrost and fracturable rock.

DR4 dedicated rock

DR augers feature ROTATING ROCK PICKS for drilling from soft fracturable rock to very hard rock. Featuring short flighting, the design encourages regular spoil removal, allowing cool air to enter the hole, and facilitate regular tooth inspection.

Choose from a range of hub options

Match the hub style of your existing auger drive or drilling rig with square and round hub options.

Wearparts & pilots

An extensive range of quality wearparts and pilots are designed to suit most ground conditions. Choose from a range of flat, chisel, tapered teeth, or rotating rock pick configurations.

Auger teeth & pilots - earth & rock

Digga auger wearparts are specially designed to help your auger perform at its best. Our range of auger teeth offers three finishes; standard, flat tungsten, and multi-faced tungsten for tougher ground conditions. Refer below for the wearpart which best suits your auger and ground drilling needs. You can choose between a bladed cutting head, a tapered cutting head, or a rotating rock pick design.

Choosing the correct teeth for your auger

Ground conditions can play a big part when choosing teeth for your auger. If you want your auger to perform at its best, you need to choose the correct teeth. Digga auger teeth can be grouped into four basic types;

1. TS range: Drill into earth, clay, and shale - Up to 5t
2. TM range: Drill into earth, clay, and shale - Up to 24t
3. TT Combination earth & rock: Drill into soft earth and clay / rip into fracturable rock - Up to 50t
4. Rock Picks for rock: Shale, fracturable rock, concrete, and abrasive conditions - Up to 50t

Select from one of the tooth categories above based on your current auger and/or drilling ground conditions.