Digga RC10 Rock Combo Auger Bit | 300mm to 1500mm | 100mm Square Hub | From $2,747 inc GST

Australian Made Earth & Rock Combo Augers for Large Excavators and High-Torque Auger Drives

The Digga RC10 Series Rock Combo Auger range is engineered for demanding drilling applications across civil construction, utilities, infrastructure projects, local government, mining support, fencing, solar farms, telecommunications, and major earthworks.

Designed to suit high-torque auger drives operating with 100mm square hubs, the RC10 range features Digga's proven TAPERLOC tungsten tooth system, providing exceptional drilling performance across a broad range of ground conditions including earth, clay, shale, asphalt, permafrost, and fractureable rock.

Manufactured in Australia using high-quality materials and over 30 years of auger design experience, the RC10 Series combines heavy-duty construction, efficient cutting head design, and optimised flighting to maximise drilling performance and spoil removal.

Available in sizes from 300mm through to 1500mm diameter, the RC10 range is commonly used by contractors, councils, utility providers, government departments, hire companies, and OEM operators requiring reliable drilling performance in varying ground conditions.

Supplied complete with TAPERLOC tungsten teeth, pilot, pin, and clip.

Backed locally by HFP Attachments with technical support and after-sales service.

Key Features

• Genuine Australian Made Digga auger bit
• Designed for earth and rock combination drilling applications
• TAPERLOC tungsten tooth system fitted as standard
• Heavy-duty cutting head design
• Optimised flight pitch for efficient spoil removal
• Suitable for earth, clay, shale, asphalt, permafrost, and fractureable rock
• 100mm square hub standard
• 75mm square and 130mm square hub options available on request
• Ideal for excavators, large telehandlers, and drilling machines
• Suits high-torque auger drives
• Supplied complete with pilot, teeth, pin, and clip
• Backed locally by HFP Attachments

Specifications

Package Includes

• 1 x Genuine Digga RC10 Auger Bit
• TAPERLOC Tungsten Teeth Installed
• PH-3 Pilot Installed
• Pin and Clip

Warranty & Support

All attachments are backed locally by HFP Attachments with access to parts, technical support, and after-sales service.

Manufacturer's warranty applies.

Why Choose HFP Attachments

Most suppliers just import and move boxes — then you're on your own. HFP is different.

Imported and Australian-made attachments backed locally

Expert advice from purchase through to installation

Local warranty, repairs, and technical support

Experienced team who understand correct fitment and real-world applications

With HFP, you get the right attachment, correctly fitted, and backed by local support.

Important Information

To ensure correct fitment and operation, please provide:

• Machine Make
• Machine Model
• Auger Drive Make
• Auger Drive Model
• Hub Size Confirmation

This ensures correct compatibility prior to dispatch.

Product images are for illustrative purposes only.

Colour, decals, and minor design features may vary between production runs and ongoing product improvements.

Machine specifications should always be confirmed prior to ordering to ensure correct fitment and compatibility.

Freight & Delivery

Standard shipping (website shipping through checkout) is to nearest depot or commercial business with forklift facilities. Residential/farm deliveries are also available but all properties with a house are considered residential deliveries by freight companies and the freight costs are higher. Please contact us for a quote if you want residential delivery.

Contact & Orders

Phone: 03 9762 6483

Email: sales@stengineering.com.au

Address: Factory 3, 217 Colchester Road, Kilsyth VIC 3137

Order Online: Available via our website checkout

Contact HFP Attachments today for expert advice, pricing, and Australia-wide delivery.