Digga Core Barrel 400mm Standard Duty | 5–15 Ton Excavators | $3,290 Inc GST

Australian Made Core Barrel for Hard Rock Drilling Applications

The Digga Core Barrel is designed for drilling applications where conventional augers become less effective or when used in conjunction with tapered rock augers for extremely hard ground conditions. Featuring a thin cutting edge design, the Core Barrel maximises penetration rates by reducing the amount of contact surface area required to be cut and removed during drilling operations.

Designed for civil construction, foundation drilling, screw piling, utility installation and large-scale earthworks, the Digga Core Barrel is manufactured from high-grade steel and incorporates wear ribs to extend service life while reducing barrel stalling in demanding conditions.

The standard-duty range is designed for 5–15 tonne excavators and features a 16mm wall thickness with 19mm rotating rock picks fitted as standard.

Key Features & Benefits

• Australian made
• Designed for hard rock drilling applications
• Ideal where conventional augers become ineffective
• Thin cutting edge for improved penetration rates
• Wear ribs extend barrel life
• Reduces barrel stalling
• Provision for reamer bars
• Supplied with Kelly Box to suit machine
• Standard and heavy-duty configurations available
• Custom tooth options available
• Custom barrel configurations available
• Suitable for civil, construction and foundation drilling

Suitability

Suitable for:

• 5–15 Ton Excavators
• Civil Construction
• Foundation Drilling
• Screw Piling
• Utility Installation
• Hard Rock Drilling
• Infrastructure Projects
• Commercial Construction

Standard Duty Configuration

• Suits 5–15 Ton Excavators
• 19mm Rotating Rock Picks
• 16mm Wall Thickness
• 1500mm Overall Length

Specifications

Hub Options

Package Includes

• Digga Core Barrel
• Standard Duty Base Ring
• 19mm Rotating Rock Picks
• Kelly Box To Suit Machine

WHY CHOOSE HFP ATTACHMENTS

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

We don't just sell attachments. We build them, support them, repair them and stand behind them.

• Australian-made attachments manufactured by leading Australian manufacturers and backed locally
• Australian-made HFPA attachments designed and manufactured in-house in Kilsyth, Victoria
• Imported attachments backed by local parts and support
• Expert advice from purchase through to installation
• Workshop-based repairs and modifications available
• Local warranty support with real people you can contact
• Experienced team who understand fitment and real-world applications

Whether you choose Australian-made or imported equipment, you're dealing with a company that works with attachments every day — not just a reseller.

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

SUPPORT & WARRANTY

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

Manufacturer's warranty applies.

Warranty claims are handled locally through HFP Attachments.

IMPORTANT INFORMATION

• Please advise machine make and model when ordering.
• Kelly box will be supplied to suit your machine.
• Provision for reamer bars included.
• Custom tooth options available on request.
• Custom barrel sizes available on request.
• Images may not represent exact product supplied.
• Lead times and stock availability are subject to change based on incoming orders.

FREIGHT & DELIVERY

Delivery is typically arranged to:

• Your nearest freight depot, or
• A commercial business with forklift facilities

Please note any property with a house is classified as residential by freight carriers and may incur additional delivery charges. Contact us with your suburb and postcode for an accurate freight quote.

CONTACT & ORDERS

Phone: 03 9762 6483

Email: sales@stengineering.com.au

Order online via our website checkout.