augers | Rekarma

Our 8 Series augers are specially designed for Backhoes, Excavators, and machines up to 30t. For efficient drilling, the key is an effective auger cutting head. Depending on the ground condition, you can choose between a bladed cutting head, a tapered cutting head, or a rotating rock pick design. Need to drill deeper? Digga has a full range of auger extensions available to suit your specific requirements. Digga Augers come complete with Easy PADLOCK knock in and out teeth which require no special tools.

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 for general drilling.

RC8 Earth/Rock

Digga's RC8 Augers come with tapered tungsten teeth that are designed for drilling in the earth, shale, asphalt, permafrost, and fracturable rock.

DR8 Dedicated Rock

With rotating rock picks designed for drilling from soft fracturable rock to very hard rock. DR s feature short flighting to encourage regular spoil removal, allowing cool air to enter the hole and facilitate regular inspection of teeth.

Hub options

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

Wearparts & pilots

Our extensive range of quality wear parts and pilots are designed to suit most ground conditions. Choose between the flat-chisel, tapered tooth, or rotating rock pick configurations.

Custom Solutions

Our experienced drilling specialists will help you in constructing the right auger for your needs. Everything from the right cutting head to flight and pitch configurations and also choosing the right wear parts and accessories. See custom augers.

Features & benefits

Replaceable pilots available in Tungsten or Multi Faced Tungsten
Various square hub options available to suit your existing drive unit or drilling rig
Shallow pitch flights for optimum removal of spoil
Variety of cutting head solutions and wide range of wear parts and pilots to suit most ground conditions
Drive adaptors & extensions available to maximize drilling depth
Locally made quality augers using superior materials

	A8	RC8	DR8
Drilling Conditions	GENERAL	COMBO EARTH & ROCK	DEDICATED ROCK
Hub	75 mm Square	75 mm Square	75 mm Square
Optional Hub	57 mm Square	57 mm Square	57 mm Square
Overall Length	1500 mm	1500 mm	1500 mm
Flights (Lead)	10 mm	10 mm	20 mm
Flights (Carry)	10 mm	10 mm	16 mm
Teeth	TM	TT	19 mm Rotating Rock Pick
Pilot	PM-HX-3	PH3	DP-UAPC3-SA
Ideal Drives	PD12-PD18	PD12-PD25	PD8HF-PD22
Optimum Drilling Speeds - rpm
Earth	55-65	55-65	N / A
Clay	45-55	45-55	N / A
Shale	25-45	25-45	25-45
Heavy Rock	N / A	N / A	10-25

The guide is a recommendation only.