900mm A4 Multi-Faceted Tungsten (MFT) Auger - Digga

The Versatile All-Rounder for Multi-Condition Drilling

The Digga A4 900mm MFT (Multi-Faceted Tungsten) Auger is designed for the operator who encounters a bit of everything. Positioned between standard Earth teeth and Earth Rock Combo teeth, the MFT setup is the ultimate "all-rounder." It is specifically engineered to handle clay soils with floaters, soft ground and sand with excellent wear properties, while also providing the ability to break through occasional hard bands of shale, fracturable rock, or heavy clay.

This model features a heavy-duty centre shaft and 8mm thick high-grade steel flights with a double-start design. The Multi-Faceted Tungsten teeth provide a more aggressive cutting action than standard TC teeth, ensuring you don't get hung up when the ground gets tough. With Digga’s "True Cut" engineering, the 900mm diameter is maintained throughout the depth of the hole, making it the perfect choice for maximum-diameter drilling, large foundation piers, and heavy-duty commercial projects across changing terrains.

Key Product Features

• Australian Made: Designed and manufactured locally to tackle the diverse and unpredictable nature of Australian ground conditions.

• Ultimate All-Rounder: Features a Multi-Faceted Tungsten tooth design that provides a versatile solution for a wide variety of ground types, from sand and clay to light rock.

• Versatile Drive Hubs: Available in 65mm Round, 50.8mm Round, 50.8mm Hex, and 57mm Square drive sizes to suit your specific drive unit.

• True Cut Technology: Guarantees a precise 900mm hole diameter for professional-grade accuracy.

• Double-Start Flights: Engineered to clear massive volumes of spoil quickly and effectively, reducing drag and heat build-up on your machine.

• Durable Construction: Built with a reinforced centre shaft and thick steel flights for an extended service life in demanding environments.

• Compatible with Auger Torque S4 Drives: A4 65mm Round Drive Augers will fit Auger Torque S4 Drives.

Frequently Asked Questions

When should I choose MFT over standard TC teeth? Choose MFT if you need a versatile auger that can handle clay with floaters and abrasive soils but might also encounter occasional hard ground or fracturable rock. It saves you from switching between different augers on a diverse job site.

Which drive hub do I need for my machine? This depends on your specific drive unit. We offer the A4 range in 65mm Round, 50.8mm Round, 50.8mm Hex, and 57mm Square hubs. Please check the output shaft of your drive motor before ordering to ensure a perfect fit.

Which machines can use this A4 900mm MFT Auger? It is compatible with mini excavators, skid steers, and mini loaders ranging from 750kg up to 5 tonnes, provided the drive unit matches one of our four available hub sizes and has the necessary torque to drive a 900mm diameter.

Are the MFT teeth replaceable? Yes. The MFT teeth are part of the TRULOC system, making them easy to replace in the field, ensuring your auger maintains its aggressive cutting edge.

Suitable for all 65mm round drive, 50.8mm Round Drive, 50.8mm Hex Drive & 57mm Square Drive

• Teeth and Pilot: Multi-Faceted Tungsten (MFT)

• Diameter: 900mm

• Length: 1200mm

• Drive Hub: 65mm

• Part #: A4-36-2-MFT

Also available in:

• 50.8mm Round Drive Part #: A4-36-1-MFT

• 50.8mm Hex Drive Part #: A4-36-3-MFT

• 57mm Square Drive Part #: A4-36-4-MFT

Choose from the DRIVE HUB TYPE drop down menu options.

PROUDLY PRODUCED AND MANUFACTURED IN AUSTRALIA Please note that 50.8mm Round, 50.8mm Hex and 57mm Square drive augers may be made to order. Build times may occur.