Suppliers and manufacturers of RC drilling consumables serving Australia

Reverse Circulation (RC) drilling places high demands on consumable components such as drill rods, head-wear and hammer tubes, cyclones, hose assemblies and fittings. These parts are central to rig uptime, sample quality and operating costs, and they are replaced far more frequently than major equipment. Understanding which organisations supply RC drilling consumables into the Australian market can help drillers and procurement teams plan support for both short campaigns and long-running programs.

This article provides a neutral overview of manufacturers and suppliers involved in RC drilling consumables across Australia. It is not a ranking or endorsement of any brand or product. Instead, it maps out organisations that publicly describe RC consumables in their product ranges so that MyDrill users can follow up directly for technical and commercial discussions.

Manufacturers of RC drilling consumables

Several Australian-based companies indicate direct involvement in the design and manufacture of RC drilling consumables, often supporting both domestic and international projects.

• Harlsan Industries publishes a dedicated RC drilling consumables range that includes head-wear tubes, hammer tubes, lifting plugs, threaded nipples, hose tails, knock-on nuts and other parts designed for RC drilling rigs, with stock held in Western Australia for rapid dispatch to remote sites.
• Metzke describes itself as a designer, manufacturer and supplier of RC drilling equipment, RC sampling systems and drilling consumables, reflecting a long-standing role in developing downhole tooling for RC operations in Australia.
• Black Diamond Drilling (BDDrill) specialises in rock drilling tools, including RC hammers and bits, casing systems and related products. Many of these items form part of the consumable package required to support RC programs in mining and exploration.

These manufacturers typically support their consumables ranges with technical documentation, product drawings and application guidance, which contractors consult when matching components to specific rigs, pressure regimes and sampling systems.

Suppliers and distributors of RC consumables

Alongside manufacturers, a broader group of suppliers focuses on stocking and distributing RC drilling consumables within Australia or partnering with OEMs to service local rigs.

• RockSmith lists an extensive range of drilling consumables for mining and exploration, including RC drill rods, reverse circulation hammers and bits, adaptors and other wear components supplied from its Australian locations.
• RCDrilling.com maintains an RC drilling products section that refers users to Harlsan Industries for RC drilling equipment and consumables, highlighting items such as drill rods, hammer tubes, head-wear tubes, wear bends and associated hardware used in RC systems.
• QP Mining Supplies includes RC-related categories such as RC drill rig fittings and general rig hardware within its product catalogue, supporting projects from its Perth-based operation.
• Drill Source and similar equipment brokers specialise in locating drilling rigs and major equipment, and can also assist customers in sourcing compatible parts and consumables through their established supplier networks.

Stock holdings, supported brands and product ranges can vary by supplier and over time, so most drillers verify part numbers, dimensions and availability directly with their preferred suppliers before mobilising or expanding a fleet.

RC consumables as part of the overall RC system

RC drilling consumables are closely linked to the design of the overall RC system, including the hammer, bit, dual-wall pipe, cyclone and sampling equipment. When selecting consumables, contractors usually consider:

• Compatibility with the existing RC hammer, bit and drill rod configuration, including thread forms and connection types.
• Ground conditions and expected wear patterns, which influence material choice and service life for tubes, bends and wear components.
• Logistical factors such as lead times, stock levels and the ability to support remote sites with replacement parts and refurbished components.

Because these considerations are highly site-specific, MyDrill users generally rely on direct technical discussions with manufacturers and suppliers, supported by up-to-date product information and their own field experience.

Neutral market position

MyDrill does not certify, endorse or rank any RC consumable manufacturer, supplier or individual product mentioned in this article. The information presented here is drawn from publicly available company and product material and is intended only as an industry reference. Users should always confirm specifications, operating limits and support arrangements directly with suppliers when making procurement decisions for RC drilling consumables.