Digga 8 Series augers: 10-30T

Our 8 Series augers are suited to Backhoes, Excavators, and machines up to 30t. For efficient drilling, Digga’s effective auger cutting heads let you choose between a bladed or tapered design, as well as a range of rotating rock picks to suit different ground conditions. Need more length? We also have a full range of auger extensions.

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.

A8 earth
Drill holes in light earth conditions and clay. Numerous teeth options are available for most ground conditions. Available in Earth, Tungsten, or MFT forgeneral drilling. Easy PADLOC knock in and out teeth require no special tools.

A8
Drilling Conditions: General
Standard Hub: 75 mm Square
Hub Options: 100 mm Square
Overall Length: 1500 mm
Flights (Lead): 10 mm
Flights (Carry): 10 mm
Teeth: TM
Pilot: PM-HX-3
Ideal Drives: PD12-PD18
Optimum Drilling Speeds – RPM
Earth: 55-65
Clay: 45-55
Shale (Fracturable Rock): 25-45
Heavy Rock: N / A

RC8 earth/rock
Digga’s RC8 Augers come with tapered tungsten TAPERLOC teeth, which are designed for drilling in earth, shale, asphalt, permafrost and fracturable rock.

RC8
Drilling Conditions: Combo Earth & Rock
Standard Hub: 75 mm Square
Hub Options: 100 mm Square
Overall Length: 1500 mm
Flights (Lead): 10 mm
Flights (Carry): 10 mm
Teeth: TT
Pilot: PH-3
Ideal Drives: PD12-PD25
Optimum Drilling Speeds – RPM
Earth: 55-65
Clay: 45-55
Shale (Fracturable Rock): 25-45
Heavy Rock: N / A

DR8 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.

DR8
Drilling Conditions: Dedicated Rock
Standard Hub: 75 mm Square
Hub Options: 100 mm Square
Overall Length: 2000 mm
Flights (Lead): 20 mm
Flights (Carry): 16 mm
Teeth: 19 mm Rotating Rock Pick
Pilot: DP-UAPC3-SA
Ideal Drives: PD8HF-PD22
Optimum Drilling Speeds – RPM
Earth: N / A
Clay: N / A
Shale (Fracturable Rock): 25-45
Heavy Rock: 10-25